add touch updated_at

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

@@ -29,6 +29,7 @@ class _Totals
 
         $odds['margin'] = (float) Margin::calculate([$odds['over'], $odds['under']], 1);
         $odds['difference'] = abs(1 / $odds['over'] - 1 / $odds['under']);
+        $odds['updated_at'] = DB::raw('NOW()');
 
         ActiveSpread::collect($odds, 'odds_totals');