UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'MLBCJmznjUvIrN/aQTxOJBuu8zBcWvYUX2YViB3MPqQ='
WHERE
key_id = '3ef911df94ba835c92bf9776654d4945a1fecea0444604fdc71f3b7618fed45b'
AND (
token = 'MLBCJmznjUvIrN/aQTxOJBuu8zBcWvYUX2YViB3MPqQ='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)