Current year variable in SQL sensor query?


I have the following SQL sensor that gets the last value of a specific month given in the (My)SQL query. Now the LAST_DAY has a “hardcoded” year, is it possible to fill in the current year using a variable or such? Thanks!

  - platform: sql
    db_url: !secret db_mysql
      - name: sql_kwh_maandelijks_december
        query: "SELECT * FROM states WHERE entity_id = 'sensor.energy_import_total_maandelijks_kwh' AND state != 'unknown' AND DATE(created) = LAST_DAY('2020-12-1') ORDER BY state DESC LIMIT 1;"
        column: 'state'
        unit_of_measurement: kWh