UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/7nmMZjuKloMXfGwKho2J/Dib33hn74p25l7Pv+O+I=' 
WHERE 
  key_id = '2db64db0624ccc00e445160a4b6b4891f03ede779b0171d8283b4dd3b4557849' 
  AND (
    token = '+/7nmMZjuKloMXfGwKho2J/Dib33hn74p25l7Pv+O+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )