UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a9q53A2lz9rZaGDpBDpN+3GUPqei146IYDjh5GU1b+0=' 
WHERE 
  key_id = 'f9d85b3ffb75e184e04a46a27ce6d43e9b7a4adb302f5ebd3734ea65a9da4048' 
  AND (
    token = 'a9q53A2lz9rZaGDpBDpN+3GUPqei146IYDjh5GU1b+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )