UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDh2P9EpFfQhXUEUWsIdQ/wjNXX/Hf9EU0a5v0mzpAE=' 
WHERE 
  key_id = '803a17ab566467bb4ec329276c7944f9c70b6ba2081e6b71b4432770d771636d' 
  AND (
    token = 'vDh2P9EpFfQhXUEUWsIdQ/wjNXX/Hf9EU0a5v0mzpAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )