UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0jHm42Z5YJ6q+D+WDQuBlUUd4ahbOFDHN/MHggL/7w=' 
WHERE 
  key_id = '434ae598f76ab3ccc58c71108a2fc45534a2bc64d35d4d799a005af50fd15d99' 
  AND (
    token = 'b0jHm42Z5YJ6q+D+WDQuBlUUd4ahbOFDHN/MHggL/7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )