UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bpo3wtNumjIBWjYRl6debliOhNqdO/PawsEEY0VkzFs=' 
WHERE 
  key_id = '5ee4cf0f89e772b5235ff141c8e2607dcd69bdccfec368522e5b02525a8b2f30' 
  AND (
    token = 'Bpo3wtNumjIBWjYRl6debliOhNqdO/PawsEEY0VkzFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )