UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ci6OZQbxSQwCD1nQpoha5zxO8JpUcxeQH7iZmmXkoJU=' 
WHERE 
  key_id = '3fa7dd28957424996b7b0de54c133f46c17f9937eb161825bf50bd564db3692d' 
  AND (
    token = 'ci6OZQbxSQwCD1nQpoha5zxO8JpUcxeQH7iZmmXkoJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )