UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+Ky74eTsgk1FWMwLvziVI2+FbNbc7ntVrpTxQBoqSA=' 
WHERE 
  key_id = 'ad83a1c3004176f8c9ba1c6d8ec6e4373f6a6a4706132044a375d3e46a72c9af' 
  AND (
    token = '9+Ky74eTsgk1FWMwLvziVI2+FbNbc7ntVrpTxQBoqSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )