UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSsQs6bZCBqjvTsyvMIlM/7UvZvR+4G7Bz43Kj93YDk=' 
WHERE 
  key_id = 'f4e6978e36b28a61017dd3e29d59f151eedc4dc8c35f5e94e1211f21ad4b9d2e' 
  AND (
    token = 'GSsQs6bZCBqjvTsyvMIlM/7UvZvR+4G7Bz43Kj93YDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )