UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UiPnuV0/pdXqlRtMS9Q7ZVzlOKj54SSCcpVNSCHwpdA=' 
WHERE 
  key_id = 'd9a1da9280f6dbb20d265cf1b5e9b18b437a93566591eff459f75faa7718a538' 
  AND (
    token = 'UiPnuV0/pdXqlRtMS9Q7ZVzlOKj54SSCcpVNSCHwpdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )