UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EcSB2mbtJrfXkD4orQGG1CX2Aal4ANPx0H8qCehnT1Q=' 
WHERE 
  key_id = 'c4571360efdc2408e753c7417bd48cfe4253d40ecc50a98d1f7354749113da95' 
  AND (
    token = 'EcSB2mbtJrfXkD4orQGG1CX2Aal4ANPx0H8qCehnT1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )