UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQpk+NEAqXCWakd7eo4HuT7W3lMrPOpubSH3eTn65sM=' 
WHERE 
  key_id = '1fd76ebab816d227850fe7cad7e3e9efd2a2c098c5c0152e5fae0ce1fd65911a' 
  AND (
    token = 'dQpk+NEAqXCWakd7eo4HuT7W3lMrPOpubSH3eTn65sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )