How can I do this query in 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