add touch updated_at

app/Console/Commands/Grapper/TxOdds/Odds/_Dc.php

@@ -16,6 +16,7 @@ class _Dc
             $odds['dcx2'] = (float) $value->o3;
         }
         $odds['margin'] = (float) Margin::calculate([$odds['dc1x'], $odds['dc12'], $odds['dcx2']], 1);
+        $odds['updated_at'] = DB::raw('NOW()');
 
         DB::table('odds_dc')->updateOrInsert([
             'event_id' => Nuh::$id,