UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7lJ6uRFKb9VKTaMT+bIoCviray3JPYV0M9hRGvhEJs=' 
WHERE 
  key_id = '9e15ebb1463aefba13d99150416b49b49dd3e4195cc424e933ca7c4aeaf06328' 
  AND (
    token = 'h7lJ6uRFKb9VKTaMT+bIoCviray3JPYV0M9hRGvhEJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )