UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSv5MkGrAermqC4YHUlJaVgyrd+7F7efWan9ib5Lyvw=' 
WHERE 
  key_id = '6d717f6c92e8d429e8bcba1e0ee51e4b8b86b83d65042018c6749016deb07c60' 
  AND (
    token = 'DSv5MkGrAermqC4YHUlJaVgyrd+7F7efWan9ib5Lyvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )