UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86tM4CQGpB7O60mlxvUR9jT+WL+1+JdSZ+taKRTPZ6A=' 
WHERE 
  key_id = '47bde1ac08005737245db18fe1a46a89693eb55ff90366ed0b423e190c525a4c' 
  AND (
    token = '86tM4CQGpB7O60mlxvUR9jT+WL+1+JdSZ+taKRTPZ6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )