UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GtigAGLGENoHeli+QQYejeX/kzd3119fGTvwQYNISI=' 
WHERE 
  key_id = 'c197865c981694acf29f270d62ecb50140888545503d133275894f08ade967e6' 
  AND (
    token = '0GtigAGLGENoHeli+QQYejeX/kzd3119fGTvwQYNISI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )