UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'nLz1Hz1cloD1LxdZqYDuflX7Wf4B5bPNPGKsayZ0C/Q='
WHERE
key_id = '621497617fb672fc8345b555eabb579b6dedc2d317ab80ceb547ef4f8b62f3fd'
AND (
token = 'nLz1Hz1cloD1LxdZqYDuflX7Wf4B5bPNPGKsayZ0C/Q='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)