UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+WWMKwStHgROZYqFahKF0mk+5WlRFtvTModYSIJkQI=' 
WHERE 
  key_id = '2ce3f10a4f0eb6e4a4945621fa19a8bb025e4057c9bf522258f689667aa9bc29' 
  AND (
    token = 'G+WWMKwStHgROZYqFahKF0mk+5WlRFtvTModYSIJkQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )