UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEAdmXvOiB6uLaVySDNRq0Tkxrg0PKwwenS48EbucTc=' 
WHERE 
  key_id = '9586297882395d4a6e13f0100a38b51fd99f72bf128a92c31a1915d4d50cc7ed' 
  AND (
    token = 'KEAdmXvOiB6uLaVySDNRq0Tkxrg0PKwwenS48EbucTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )