DB::beginTransaction();
     // do all your updates here
        foreach ($users as $user) {
            $new_value = rand(1,10) // use your own criteria
            DB::table('users')
               ->where('id', '=', $user->id)
               ->update(['status' => $new_value  // update your field(s) here
                ]);
        }
    // when done commit
DB::commit();