class SetStatus extends Command
{

protected $signature = 'SetStatus:cron';

public function handle()
{
    //o código ta uma zona apenas pra teste...
    $sql = 'select id from promotions where dt_end < NOW()';
    $dados = DB::select($sql);
    foreach($dados as $i)
    {
        $updateStatus = 'update promotions set status = "inativo" where id IN ('.$i->id.')';
        $return = DB::update($updateStatus);
    }
    var_dump($return);
}

protected $commands = [
    CommandsSetStatus::class,
];

protected function schedule(Schedule $schedule)
{
    $schedule->command('SetStatus:cron')->everyMinute();
}

php artisan SetStatus:cron
php c:/projetos/marcelo/painel/artisan schedule:run

# crontab -e 00 * * * * /usr/local/bin/php /home/pedrodelfino/meu-script.php

* * * * * php /path-to-your-project/artisan schedule:run >> /dev/null 2>&1