UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KRXOiaoJwSGD/I+pWpOBbxust0fb8Y6zY15gg6GlFfA=' 
WHERE 
  key_id = '1a725cea7686e560bb346d59b4e230782daaf23fa25a0b0d48ce9f186066cf3d' 
  AND (
    token = 'KRXOiaoJwSGD/I+pWpOBbxust0fb8Y6zY15gg6GlFfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )