UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNtrQusV44U/Ur+zidShf47D5KKURw6oVU45Gu2w1ss=' 
WHERE 
  key_id = 'f031c7ab83a4145b3a9d39ef01b995b79d6fc800cd357d12a7510ad6615984fa' 
  AND (
    token = 'zNtrQusV44U/Ur+zidShf47D5KKURw6oVU45Gu2w1ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )