UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdlifMzJOlu1qfyWUPGGa2RfZyA4G9ZYx5cce+OfvjM=' 
WHERE 
  key_id = '7ae42f93071830277bd885ec9b6efe1dae42944c98fea07da6d03982d5bdea7a' 
  AND (
    token = 'XdlifMzJOlu1qfyWUPGGa2RfZyA4G9ZYx5cce+OfvjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )