UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/fJY157Dx0xw7PqW1oFJM6j4OLaiY8FHAAmMlw2SJw=' 
WHERE 
  key_id = 'a7ff5fa11d692d8eb61b5d6f442f9deacec76c13a1e47ace43331f7b897a5e8a' 
  AND (
    token = '+/fJY157Dx0xw7PqW1oFJM6j4OLaiY8FHAAmMlw2SJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )