UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jue/awyi8+RtXSAZFaPwcqO/B8Zo5Kexa1XK9FS97yw=' 
WHERE 
  key_id = 'da3b2368b72d05277d752a431abecd1b602c045618bba3684eed00cf1effe9f3' 
  AND (
    token = 'Jue/awyi8+RtXSAZFaPwcqO/B8Zo5Kexa1XK9FS97yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )