UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfUytodkmaIICOB+kqkxdfzGM/39uGaNH0417ziyZsA=' 
WHERE 
  key_id = 'aae6edc24fe712984c0c426d2c88c43ae0673f781bf7f327e6ef42366e82bfd7' 
  AND (
    token = 'kfUytodkmaIICOB+kqkxdfzGM/39uGaNH0417ziyZsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )