UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTGlrMSdXcQS6lRSwWaVnTEkToee8cGt7729xLgv+9Y=' 
WHERE 
  key_id = 'ce9248a6912c6bab9671d927fffad5068ffabc92ebdbcc60d287d6103d3f7712' 
  AND (
    token = 'sTGlrMSdXcQS6lRSwWaVnTEkToee8cGt7729xLgv+9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )