UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ndYZJLvGl91RRTs7WN6YXZk1FwNGWid90ZvypoqcVQ=' 
WHERE 
  key_id = '6317b7b274e0aa3e887c47990099bea4cb6f55b1f6f901129f618b017994bec9' 
  AND (
    token = '5ndYZJLvGl91RRTs7WN6YXZk1FwNGWid90ZvypoqcVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )