UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkpPXOldcTru3qRfBQn9wWGdXLY/HXNi5trhBhJ+7Z0=' 
WHERE 
  key_id = '6fef0ab9ad6f71a6e815321fdee787e6d1e690bac3ce2e7f93a81026c6d3b39c' 
  AND (
    token = 'CkpPXOldcTru3qRfBQn9wWGdXLY/HXNi5trhBhJ+7Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )