UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Axm1qBokFvJmW/M0XWErfBdJ+0ymu5gNv0NpXdiupW0=' 
WHERE 
  key_id = 'c730f4ea6a67b39ab58adca95edc72af5b4d819ac9fb4a07608c548f8c7c176c' 
  AND (
    token = 'Axm1qBokFvJmW/M0XWErfBdJ+0ymu5gNv0NpXdiupW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )