UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '/8Y7I6QSGObfTxj/bypVFMrMSwBQjVpGiX38FiZzuGQ='
WHERE
key_id = 'b883aed48cf9221f54835842c760811e9b8e8df24243fa16cf437a1a30091b31'
AND (
token = '/8Y7I6QSGObfTxj/bypVFMrMSwBQjVpGiX38FiZzuGQ='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)