UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvJGVyVNVAGSPLb1RFTH5EIOCdlgbnJeHNYlEXT5W2E=' 
WHERE 
  key_id = '1defb5a5dde5c926f4121b93eef8ee12c330d42e16a1d62540de4861932955bd' 
  AND (
    token = 'WvJGVyVNVAGSPLb1RFTH5EIOCdlgbnJeHNYlEXT5W2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )