UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cDji6AQDbpp+rdsfgMtq9U4Hj5NqNCHsQVam1xXttg=' 
WHERE 
  key_id = '792557bf072fd5a642958b556ed8863d249b9fde906aa9f5fca6ff88fbd255c2' 
  AND (
    token = '8cDji6AQDbpp+rdsfgMtq9U4Hj5NqNCHsQVam1xXttg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )