UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OA3Zq+Wh2riEl4kMVIUaT6fBTdO/mZnS8PDQaZjz+7E=' 
WHERE 
  key_id = '12992a87bfe1e366b283be57c90fc4c40a92e7f8650cf3c69664ecd96bb5f596' 
  AND (
    token = 'OA3Zq+Wh2riEl4kMVIUaT6fBTdO/mZnS8PDQaZjz+7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )