UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'tBT/DFCR/vBvqISmoEj6YMvGu2gbzCuhJ251ruLaApk='
WHERE
key_id = '903996dfbf416d6f2b5805b33b4e3a5da1645b584df124a219aa29a74a70747d'
AND (
token = 'tBT/DFCR/vBvqISmoEj6YMvGu2gbzCuhJ251ruLaApk='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)