UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urLf1HAwmaNfSNq42k8vm72Qv1g1C8kzuEkH6dLq+go=' 
WHERE 
  key_id = '2cbda78cba8cd9bf7ff9cec219e59290afbb8c9942edd48c1af2872f7cea4a64' 
  AND (
    token = 'urLf1HAwmaNfSNq42k8vm72Qv1g1C8kzuEkH6dLq+go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )