UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '6zEviVajqLBYZmPVRE2w4/QgJFlONUCIQhH+Yh/rWlA='
WHERE
key_id = '6eb217bf7b6f251806cbd73303a654d271d981bce17f72296223a8151ef87953'
AND (
token = '6zEviVajqLBYZmPVRE2w4/QgJFlONUCIQhH+Yh/rWlA='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)