UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLV9qjnJFw3BcdPu2+fNRiTTN5PMAAdVG0RO1q4lZSw=' 
WHERE 
  key_id = 'bcfae2397a026a4414413341e17d1d0c3822005bd867cf78ea8af931605b56de' 
  AND (
    token = 'CLV9qjnJFw3BcdPu2+fNRiTTN5PMAAdVG0RO1q4lZSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )