UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CR7Sqn8wpjNB6TijwlV+wxNuxW16RxJj5isd/xaqbsE=' 
WHERE 
  key_id = 'd3a89900d2fd9a201198437d3611ecf791b67745df5f7486040e13d6baab3299' 
  AND (
    token = 'CR7Sqn8wpjNB6TijwlV+wxNuxW16RxJj5isd/xaqbsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )