UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qfJdfmNf5hZcNZgUukqZsI1fUQwgVfj8ozvUsO2oqXQ=' 
WHERE 
  key_id = '3cd8feb8341597f93767fbaa217240a1a5aab37893559a546632bcbed334afd6' 
  AND (
    token = 'qfJdfmNf5hZcNZgUukqZsI1fUQwgVfj8ozvUsO2oqXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )