UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9aWQ22WmSvPaoOQS5AnPvPMm0CKXaY2F05fOQr+U/s=' 
WHERE 
  key_id = '33578d097d764c6b9eb982656b0d923a4f0ce969de635dd7fc996b636484da95' 
  AND (
    token = 'S9aWQ22WmSvPaoOQS5AnPvPMm0CKXaY2F05fOQr+U/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )