ldc-legaulois/app/Console/Commands/PurgeNotifications.php

<?php

namespace App\Console\Commands;

use App\Models\Notifications;
use Carbon\Carbon;
use Illuminate\Console\Command;

//phpcs:disable Generic.Files.LineLength.TooLong
class PurgeNotifications extends Command
{

    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'notifications:purge';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Purge the notifications table where the created_at date of a notification is older than 30 days';

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        $this->info("Start purging notifications table...");

        Notifications::where('created_at', '<', Carbon::now()->subDays(30))->delete();

        $this->info("Notifications table successfully purged!");
    }
}