UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUh/5oLJ06W1boD7i0gU5dEjJ1+Bb/1CRsaCmnUT3nQ=' 
WHERE 
  key_id = '95af6b50a2c1ed75f5f49b91a9a383b4cd20d9f364057164f228575a52031bea' 
  AND (
    token = 'XUh/5oLJ06W1boD7i0gU5dEjJ1+Bb/1CRsaCmnUT3nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )