var ObjDate = new GlideDateTime();
ObjDate.addSeconds(60);
var dt = ObjDate.getDisplayValue();
gs.print(dt);
var Obj = new GlideRecord("u_minha_tabela");
Obj.addQuery('sys_created_on','<',ObjDate);s
Obj.orderByDesc('sys_created_on');
Obj.query();
while(Obj.next()){
gs.print(Obj.sys_created_on);
}
