Questions: Add current timestamp on migration

db/migrations/2020_09_27_000000_add_timestamps_to_questions.php

@@ -2,7 +2,9 @@
 
 namespace Engelsystem\Migrations;
 
+use Carbon\Carbon;
 use Engelsystem\Database\Migration\Migration;
+use Engelsystem\Models\Question;
 use Illuminate\Database\Schema\Blueprint;
 
 class AddTimestampsToQuestions extends Migration
@@ -18,6 +20,17 @@ class AddTimestampsToQuestions extends Migration
             $table->timestamp('answered_at')->after('answerer_id')->nullable();
             $table->timestamps();
         });
+
+        $now = Carbon::now();
+        Question::query()->update([
+            'created_at' => $now,
+            'updated_at' => $now,
+        ]);
+        Question::query()
+            ->whereNotNull('answerer_id')
+            ->update([
+                'answered_at' => $now,
+            ]);
     }
 
     /**