如何在令牌过期时自定义laravel passport响应

<?php

namespace App\Exceptions;

use Exception;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;

class TokenExpiredException extends ExceptionHandler
{
    /**
     * Render an exception into an HTTP response.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Exception  $exception
     * @return \Illuminate\Http\Response
     */
    public function render($request, Exception $exception)
    {
        if ($exception instanceof AuthenticationException) {
            return response()->json(['error' => 'Token expired'], 401);
        }

        return parent::render($request, $exception);
    }
}

public function render($request, Exception $exception)
{
    if ($exception instanceof TokenExpiredException) {
        return $exception->render($request);
    }

    return parent::render($request, $exception);
}