UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzhbFvegHCttO2/TbCLZU/1RzwPVI2vSaO9E2Ogl2yc=' 
WHERE 
  key_id = 'e8da165d2026dc95d69d37c7530cbf7f511f164b58d44debf5b8ace3cb0de361' 
  AND (
    token = 'kzhbFvegHCttO2/TbCLZU/1RzwPVI2vSaO9E2Ogl2yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )