UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olQpO36rY2IRXrAGJtofrYwNCUQG9YE1koU/Lp3rS+A=' 
WHERE 
  key_id = 'c9edc788952131f8d7858c79f60136f21796c1b12612a873fad3bbdeebf95776' 
  AND (
    token = 'olQpO36rY2IRXrAGJtofrYwNCUQG9YE1koU/Lp3rS+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )