UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duGZWITf1SQNdxncOjcW2o0Rb3D81Fpzh5Buvq13gAQ=' 
WHERE 
  key_id = '443afbed0f98cca8af8a68476fa28ee07cf118f41b95d004e6c11716de282a31' 
  AND (
    token = 'duGZWITf1SQNdxncOjcW2o0Rb3D81Fpzh5Buvq13gAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )