UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6m1zdy8tnZjG6lEZZ1LQwe9Z6fqu2fxbLl94AwPpJvs=' 
WHERE 
  key_id = '1d9b475224b08e476515d320325803930207ad7ca8bc97a451d4dc555b4a302b' 
  AND (
    token = '6m1zdy8tnZjG6lEZZ1LQwe9Z6fqu2fxbLl94AwPpJvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )