UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9szu/rWzK3fbZOU2qHrKS4oym4cH87z+a847xYpnf+4=' 
WHERE 
  key_id = '182144bc28d3d1cc7555c8f8ea7d6af4db31894b8459054d0df5a35e7b93864c' 
  AND (
    token = '9szu/rWzK3fbZOU2qHrKS4oym4cH87z+a847xYpnf+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )