UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4tg0gii8y2jXv8zTrnJEJrTNmD8mDQ5HnljNmHP6Uck=' 
WHERE 
  key_id = '0d53dcfc1024c67986fee2f97a17349865866bec6e96b2a307adf016f5b3b360' 
  AND (
    token = '4tg0gii8y2jXv8zTrnJEJrTNmD8mDQ5HnljNmHP6Uck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )