日付であればCarbonさん！

PHP Carbon研究

5分前の日時を取得したいならこれ

Carbon::now()->subMinutes(5)->toDateTimeString();

subMinutes(int 分)->toDateTimeString()

実装例

namespace App\Validators\MovieUploaderJob;

use App\Entities\MovieUploaderJobHistory;
use App\Repositories\MovieUploaderJob\MovieUploaderJobHistoryInterface;
use Illuminate\Support\Carbon;

class InExcutingValidator
{
    private $i_movie_uploader_job_history;

    public function __construct(
        MovieUploaderJobHistoryInterface $i_movie_uploader_job_history
    ) {
        $this->;i_movie_uploader_job_history = $i_movie_uploader_job_history;
    }

    public function validate($attribute, $value, $parameters, $validator)
    {
        $data = $validator->;getData();
        $movie_uploader_job_histories = $this->;i_movie_uploader_job_history->byWhere([
            ['company_id', '=', $data['company_id']],
            ['staff_id', '=', $request['staff_id']],
            ['status', '>', MovieUploaderJobHistory::STATUSES['finished']],
            // 5分経過している場合は前回が処理中のステータスでも無視してアップロードできるようにする
            ['created_at', '>', Carbon::now()->;subMinutes(5)->toDateTimeString()],
        ]);
        return $movie_uploader_job_histories->isEmpty();
    }
}