UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iGixz19LZv3PgqF0LLHNBGK3knH0qhhuL424aXkDx4=' 
WHERE 
  key_id = 'fa8332f09a7824cc1eeae7efd2a0a04fc1932bc11ec018238d24f5b5534a9380' 
  AND (
    token = '5iGixz19LZv3PgqF0LLHNBGK3knH0qhhuL424aXkDx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )