UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWyaDFS0OYVETKu/xFZmfDp2qZAKAiKCd00fJJHJ6j0=' 
WHERE 
  key_id = '78a69fec1bce0c2a69e5a988a5af3f797d290a6eda4645c9dc6ecf56f45bfe77' 
  AND (
    token = 'pWyaDFS0OYVETKu/xFZmfDp2qZAKAiKCd00fJJHJ6j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )