UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'du3nfo5hU6F9sIalBt9zF1RPDTsj5mAcLNtIAjVOqtA=' 
WHERE 
  key_id = '1b602590934696ed09558afa0095182a527440dc881cc1de9c0b2cbd63d16538' 
  AND (
    token = 'du3nfo5hU6F9sIalBt9zF1RPDTsj5mAcLNtIAjVOqtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )