UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26aFOrLyGmq+H8P84ndmrS7FJkZo586uE4Xz5u59yrg=' 
WHERE 
  key_id = 'a89f9823470f92e06888d6b63cb6c423e3ea8e991fe3d89f6a99bf0228ace325' 
  AND (
    token = '26aFOrLyGmq+H8P84ndmrS7FJkZo586uE4Xz5u59yrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )