UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgjKqcBvqpsecQVZzilrK8bTodlSmLrWjtoJ1olt5+M=' 
WHERE 
  key_id = '81431986d8e6987eac564202e0d8962d48fc7af68266fb29a4eed5cb1826bee1' 
  AND (
    token = 'GgjKqcBvqpsecQVZzilrK8bTodlSmLrWjtoJ1olt5+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )