UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/ppDKPvXhKzJpL72tHIreLlVL5j6SWZ6oVeQpH2rHE=' 
WHERE 
  key_id = '07cadf44a84339ad634624c9810d5ee97b124a100663db0b49608ea707ce87be' 
  AND (
    token = 'u/ppDKPvXhKzJpL72tHIreLlVL5j6SWZ6oVeQpH2rHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )