UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bi1RAfgI1ERgRYe52dxTKSRr9N9FA2NwtTPNxKqTeIQ=' 
WHERE 
  key_id = 'dcffd5498d8ab6874cd49d303d4d83b9ec87821065a08b5f4a89dc12d958e6e9' 
  AND (
    token = 'bi1RAfgI1ERgRYe52dxTKSRr9N9FA2NwtTPNxKqTeIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )