UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWszwdNZsYDiMG9GIxK6N5TbaUp858y9QkZIzmZz7DE=' 
WHERE 
  key_id = '88115de2aeac677ecd115d40a9f58a70d1ed4783a2a30998f48b81c40e207958' 
  AND (
    token = 'hWszwdNZsYDiMG9GIxK6N5TbaUp858y9QkZIzmZz7DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )