select
pppp.id as product_param_id,
pp2.id as param_id,
pp2.name,
pp2.brief,
pppp.value_int,
pppp.value_decimal,
pppp.value_string,
pppp.value_ref
from prod_line.pens_product_param_pl pppp
join prod_line.param_pl pp2
on pp2.id = pppp.param_pl_id
where pppp.pens_product_id = 7437
and pp2.brief = 'СрокОжиданияПервогоВзносаКоличДней';