UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mEX8dtD8p/Inj8plWTPlvvBVhA0lemoR8O6+kciQyU=' 
WHERE 
  key_id = 'd2fef962fef1747d8a9c44290557a289a72a087ecec87e2b49e7b112899b3883' 
  AND (
    token = '5mEX8dtD8p/Inj8plWTPlvvBVhA0lemoR8O6+kciQyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )