UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQcyo/ldLeJwek3qJBjHhiSw4kDYla+9Fbm0hWZvBVE=' 
WHERE 
  key_id = '1147684f550c8c5e7b06209ef92d72eb10d23643a897c91f3353057f8cc105b8' 
  AND (
    token = 'VQcyo/ldLeJwek3qJBjHhiSw4kDYla+9Fbm0hWZvBVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )