UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MoYJ7U/USMlsT97q5Y1fxupY9uGd8BgVJDAEbLoq8Ac=' 
WHERE 
  key_id = 'bf5db9d5ccced1105632d83a1e3a7600930ee111f209eef82fedb350e9c7ff6a' 
  AND (
    token = 'MoYJ7U/USMlsT97q5Y1fxupY9uGd8BgVJDAEbLoq8Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )