UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tXyn+B1r9+nPFlnqkgnCQjUImKF8Ahijn753GN7RSM=' 
WHERE 
  key_id = 'e1ad8e818a4b7fe5bb0a6d9eaa53874f613eb324e6e40f37e6470308d1380932' 
  AND (
    token = '2tXyn+B1r9+nPFlnqkgnCQjUImKF8Ahijn753GN7RSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )