Check if this sample helps:
path=/content
type=cq:PageContent
group.p.or=true
group.1_daterange.property=cq:lastModified
group.1_daterange.upperBound=2017-04-21T23:59:59.000-04:00
group.1_daterange.lowerBound=2017-04-21T00:00:00.000-04:00
group.2_daterange.property=jcr:created
group.2_daterange.upperBound=2017-04-21T23:59:59.000-04:00
group.2_daterange.lowerBound=2017-04-21T00:00:00.000-04:00
p.limit=-1
/jcr:root/content//element(*,cq:PageContent)[(@cq:lastModified >= xs:dateTime('2015-11-03T04:00:00.000-05:00') and
@5644378:lastModified <= xs:dateTime('2015-11-03T20:00:00.000-05:00')) or (@jcr:created >= xs:dateTime('2015-11-03T04:00:00.000-05:00')
and @6655266:created <= xs:dateTime('2015-11-03T20:00:00.000-05:00')) ]
/jcr:root/content//element(*,dam:AssetContent)[(@jcr:lastModified >= xs:dateTime('2015-11-03T04:00:00.000-05:00') and
@6655266:lastModified <= xs:dateTime('2015-11-03T20:00:00.000-05:00')) or (@jcr:created >= xs:dateTime('2015-11-03T04:00:00.000-05:00')
and @6655266:created <= xs:dateTime('2015-11-03T20:00:00.000-05:00')) ]