UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfzSIuOhil9SCPoov+KhaOqv3U/5IA3G63CStD5cPPk=' 
WHERE 
  key_id = '110be474dd0c0cef3629a5fa47fe96453b63345f83a59a99ff4062f294f85be8' 
  AND (
    token = 'CfzSIuOhil9SCPoov+KhaOqv3U/5IA3G63CStD5cPPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )