¿Cómo puedo hacer esta consulta en prisma:

 INSERT INTO user_conference (user_id, conference_id, points, activities_completed) VALUES (1, '3a4QQI0KbO0eaDjzhIgeeZ', 40, ARRAY ['4vwp3L1EJYQ9rI1Pv7er2']) ON CONFLICT (user_id, conference_id) DO UPDATE SET points = user_conference.points + 40, activities_completed = user_conference.activities_completed || '4vwp3L1EJYQ9rI1Pv7c4x0'::text