UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9y5PB3XhkHJ5520wz1EqFJ1unMk+rW+9XI+dXpji/fw=' 
WHERE 
  key_id = 'fada01b874e68e3d91c2f3f010b52a9d67c86ecd8bb14e5b67ba7a467f174ef6' 
  AND (
    token = '9y5PB3XhkHJ5520wz1EqFJ1unMk+rW+9XI+dXpji/fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )