GPG error: DEB.SURY.ORG

Полный текст ошибки, при обновлении индексов, когда просрочен ключ
GPG error: The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key

apt update
...
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://packages.sury.org/php buster 
InRelease: The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key <deb@sury.org>
W: Failed to fetch https://packages.sury.org/php/dists/buster/InRelease The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key 
<deb@sury.org>
W: Some index files failed to download. They have been ignored, or old ones used instead.

apt-key list | grep -A 1 expired
Warning: apt-key output should not be parsed (stdout is not a terminal)
pub rsa3072 2019-03-18 [SC] [expired: 2021-03-17]
1505 8500 A023 5D97 F5D1 0063 B188 E2B6 95BD 4743
uid [ expired] DEB.SURY.ORG Automatic Signing Key <deb@sury.org>

Для исправления удаляем старый ключ и качаем новый, если не помогло, смотрим локальное хранилище ключей на наличие второго ключа DEB.SURY.ORG и удаляем тот, который просрочен

rm -rf /etc/apt/trusted.gpg.d/sury.gpg
apt-key del 95BD4743

Качаем новый ключ

wget -O /etc/apt/trusted.gpg.d/sury.gpg https://packages.sury.org/php/apt.gpg

Проверяем

apt-key list | grep -A 5 sury
Warning: apt-key output should not be parsed (stdout is not a terminal)
/etc/apt/trusted.gpg.d/sury.gpg
-------------------------------
pub rsa3072 2019-03-18 [SC] [expires: 2024-02-16]
1505 8500 A023 5D97 F5D1 0063 B188 E2B6 95BD 4743
uid [ unknown] DEB.SURY.ORG Automatic Signing Key <deb@sury.org>
sub rsa3072 2019-03-18 [E] [expires: 2024-02-16]

Обновляемся

apt update