UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIwBo8CJ6C0MuLjYbkjiFHvMTyN371lZCI1M2Lkvnqg=' 
WHERE 
  key_id = '6323912faef0728306f8ab8eb510a53faec214be8f7f2b83e82ad7ede83dc354' 
  AND (
    token = 'XIwBo8CJ6C0MuLjYbkjiFHvMTyN371lZCI1M2Lkvnqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )