Searching for solution of light controller (4 channels / 2x CCT)

Hi,
maybe soemone can help me. I’m searching for a solution to integrate our kitchen light into home assisitant. The light has two channels with CW/WW. which are controllable idenpendently. However is currently only controlled by remote controller, no Wifi or Zigbee…
I thought maybe I can use a MIBOXER Zigbee Controller (ZL5) which has five channels. RBG+CCT. But I don’t find a way to use two of the three colour channels for a second indenpend CCT channel. Maybe some one can give me an advice.
Or is there any light controller available which has four channel outputs to controll two independent CCT channels?