当我更新记录时，显示上面错误
邮件ID类似于- 1536126282209770000

$q = new CDbCriteria(array(
            'condition' =>  'tokenId = :btokenid',
            'params' => array(
                ':btokenid' => $tokenId,
            ),
        ));

        $record = self::model()->find($q);

        $record->messageId = $messageId;
            if (!$record->save()) {
                $_errors = current($record->getErrors());
                throw new Exception($_errors[0]);
            }

我为表添加了2个主键。
表格结构：