UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7jzA4puh93JFo3ehpTTFllORIBwrNJ9BeWrGPClZoc=' 
WHERE 
  key_id = 'c2b61be3bdc3b5b0ee84422ed579c0bf268657c828b416abb84bd4ae8f164f55' 
  AND (
    token = 'D7jzA4puh93JFo3ehpTTFllORIBwrNJ9BeWrGPClZoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )