UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/AMWdCRQ7M0ILKzlzYcAqFM/I78D94fgtNNmDTATpQ4=' 
WHERE 
  key_id = '2ed723045c0473597ca24eb0bacf418a2773299735d1d93a8eee1c4424eca8de' 
  AND (
    token = '/AMWdCRQ7M0ILKzlzYcAqFM/I78D94fgtNNmDTATpQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )