UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXRanrQhFa9PkPD7YnZ4NDUWpZ1DXVTrtATJc9jCqaM=' 
WHERE 
  key_id = '355511f1c8d3be1489bfa9a5d45d303c60cda72189cccfb1ddeb418dea7259ca' 
  AND (
    token = 'OXRanrQhFa9PkPD7YnZ4NDUWpZ1DXVTrtATJc9jCqaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )