UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/eS1y1BvU01d8HDNQ6Wz/hutFd7WxdRBma1lX/YoAA=' 
WHERE 
  key_id = '085e378d4397a41491d192a070e327bf3af7ee9fec07b1d90e9f2c731d6d920a' 
  AND (
    token = '7/eS1y1BvU01d8HDNQ6Wz/hutFd7WxdRBma1lX/YoAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )