Deconz + Hue Motionsensor Lightlevel/movment based Light ON/OFF

Hi,

does anyone have an idea for the following problem:

i have one or two motion sensors and one light.
if its dark less than 20lux light should going on.
light should without movement be on for 1min if movement occurs light on for the next new minute.

if more than 20lux light should be off.

Problem: if you decide 20lux and the light switch on and provide more than 20lux the motion sensor thinks it bright enough.

my current result:

  - alias: FlurEingang_Tag
    trigger:
      - platform: state
        entity_id: binary_sensor.eingang_bewegungsmelder
        to: 'on'           
    condition:
      condition: and
      conditions:
        - condition: sun
          after: sunrise
          after_offset: "0:30:00"
        - condition: sun
          before: sunset  
        - condition: or
          conditions:
          - condition: state
            entity_id: light.eingang_1_2
            state: 'on'   
          - condition: or
            conditions:
            - condition: sun
              after: sunset
              after_offset: "0:30:00"
            - condition: numeric_state
              entity_id: sensor.eingang_bewegungsmelder_2
              below: '14'  
    action:
      service: homeassistant.turn_on
      data:
        entity_id: 
            - light.eingang_1_2
            - light.eingang_2_2
        brightness_pct: 100
        kelvin:  300

thanks for help