UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/2H6AGBkuBC+U2WT1+OnGqpN9Xi6k0VfktotbgvZOg=' 
WHERE 
  key_id = '1b9ed1dee307a9164221b502ee2f8ec412bae7253fe9c095a5dfe7d1af9fe00a' 
  AND (
    token = '9/2H6AGBkuBC+U2WT1+OnGqpN9Xi6k0VfktotbgvZOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )