UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KDZqHJhfeEGMle6Pt9rj59mWZ+PnNgyN1dUZT/PDNZo=' 
WHERE 
  key_id = '5ad00c3715efccec5ff68f85c52a50efbc44c6dc5c71849fd47e943b4f6c9e0f' 
  AND (
    token = 'KDZqHJhfeEGMle6Pt9rj59mWZ+PnNgyN1dUZT/PDNZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )