UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auAllvqh3B0gnOqw1ZiCDA31hj5b1NBwLYrA5FJdmyI=' 
WHERE 
  key_id = 'ff97ee08d46ca19126cf9cbae1ddf0af795ec048bff1ba2ef397ece250e931af' 
  AND (
    token = 'auAllvqh3B0gnOqw1ZiCDA31hj5b1NBwLYrA5FJdmyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )