UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3llRWMG2DILkFtEG5e33+eXz8XP0Grm1jWcW9XiejyA=' 
WHERE 
  key_id = '45e22096dd27e862d81c88a41d92ad87f1472b06835229bde2bb78ee9f127d78' 
  AND (
    token = '3llRWMG2DILkFtEG5e33+eXz8XP0Grm1jWcW9XiejyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )