UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZcgVTqs6laglKxVOgZa3YUc4tUgNS2k8s5/LbDNFrY=' 
WHERE 
  key_id = 'ee838d4abff7222fe3881856bf1813b63b20ec23db672d9c7bd92c7c4bffbf6b' 
  AND (
    token = 'zZcgVTqs6laglKxVOgZa3YUc4tUgNS2k8s5/LbDNFrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )