UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgicUWlMep8B3qY/9RVGtPDZuAaNVjZyPJfyRxWX7aE=' 
WHERE 
  key_id = 'ceea50ad82de229a779b06ce2888e073a8e38470a3e6314fb7e6ec7156e04b95' 
  AND (
    token = 'RgicUWlMep8B3qY/9RVGtPDZuAaNVjZyPJfyRxWX7aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )