select * from users where email = 'amitlon.ribeiro@gmail.cv';
select * from subscriptions where user_id = 338;
select * from plans where id = 231;
update subscriptions
set status = 'CANCELLED', end_date = '2014-09-09 03:40:25.612337'::timestamp, updated_at = '2014-09-09 03:40:25.612337'::timestamp
where user_id = 338;
select * from cards where user_id = 338;
update cards
set status = 'ACTIVE'
where user_id = 338;
select * from credit_cards where user_id = 338;