UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syJqK1HFqZlz0QMMDUR3G8CjZ5Wv4thylJMfyAIzuFQ=' 
WHERE 
  key_id = '1845a056eb6b867dd30ffc57816e561bbbe8fc4da07cb024ae5ba9a3342bdb21' 
  AND (
    token = 'syJqK1HFqZlz0QMMDUR3G8CjZ5Wv4thylJMfyAIzuFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )