UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqODg2tI52NDI8DtqFXkXsWpWPS2s9I4l9cS2+R3C0Y=' 
WHERE 
  key_id = '4810287ebb203183b44e43ae5381d26fe08c08450debea02e25698695fd76c33' 
  AND (
    token = 'xqODg2tI52NDI8DtqFXkXsWpWPS2s9I4l9cS2+R3C0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )