UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hxvy7WrcON0d0xcPu63Rs/ypA9GUGOar6bwmWGKzFfA=' 
WHERE 
  key_id = '100339a48cb5c6fab2460eb0a820a57a04ad96e6aa06f6d92f805f8827d5555a' 
  AND (
    token = 'Hxvy7WrcON0d0xcPu63Rs/ypA9GUGOar6bwmWGKzFfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )