UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrXh03OZIlyTM5lvcjewyKehonOvsk+YDVhLEQMkfEM=' 
WHERE 
  key_id = '7f5b9eb28b31e889f28ae48b78d29a651fa43e42c84154f8764bbf5a2b6b4482' 
  AND (
    token = 'ZrXh03OZIlyTM5lvcjewyKehonOvsk+YDVhLEQMkfEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )