UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyGmGwTsKZkgZ9UfXjqDNS8H0cWWKtNXe13UMZaqqHY=' 
WHERE 
  key_id = 'f005ad91117e2cb616f0e4d449822b58f89511eae8471a17634d7010646dc8e5' 
  AND (
    token = 'fyGmGwTsKZkgZ9UfXjqDNS8H0cWWKtNXe13UMZaqqHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )