UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6w9s9qN+YWXElGq6QCKP/TwwlANc4eKMh/O46lkwqoI=' 
WHERE 
  key_id = '899af00d914ae7e3dd7b209b2365d9579c58583a5beb034cfa37d20c510f3617' 
  AND (
    token = '6w9s9qN+YWXElGq6QCKP/TwwlANc4eKMh/O46lkwqoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )