UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Is6DfZIsehq4osXCF9x1bxg1/otavv3uKXqagxtHmyM=' 
WHERE 
  key_id = 'e03b17b89ea5ddf0bd86c977ef90145ef9d865c629fd9f823524870fc21c297c' 
  AND (
    token = 'Is6DfZIsehq4osXCF9x1bxg1/otavv3uKXqagxtHmyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )