What are the distinct id and type of the thing that has the status 'Close' or has a status record before the date '2017-06-19 02:59:21'
select distinct t2.thing_id, t2.type_of_thing_code from timed_status_of_things as t1 join things as t2 on t1.thing_id = t2.thing_id where t1.status_of_thing_code = 'Close' or t1.date_and_date < '2017-06-19 02:59:21'