UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8c9YSN0qLFKxTM4TmQZNckKHKZU+GSj+wCul59ftFEA=' 
WHERE 
  key_id = '59a890687c241f42344ba589b4c76069394bc91f0cd9181a4cdfcfdeb3db3421' 
  AND (
    token = '8c9YSN0qLFKxTM4TmQZNckKHKZU+GSj+wCul59ftFEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )