UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnzUXsilM8deaWvYaSipXgDQvs/zirZL8idLwltrc0Y=' 
WHERE 
  key_id = 'dbd83cc124af854434d2fe54ddc11dc29d8b5188f3cbd8a87bbdc38f30ec9b30' 
  AND (
    token = 'YnzUXsilM8deaWvYaSipXgDQvs/zirZL8idLwltrc0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )