UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrVJ6UWY19fmCfwKzGzDbr7FWbxZjtMf2wBIsqB7u+E=' 
WHERE 
  key_id = '7e0e1dadac799d8e1f18914a9ec98f0fcf463c28a1ae68fc570f0a6689cfe8bf' 
  AND (
    token = 'SrVJ6UWY19fmCfwKzGzDbr7FWbxZjtMf2wBIsqB7u+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )