UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqmRsPger9XNM7IwOzI4lJ6pWkWO+6/bJ62nXBS7C7s=' 
WHERE 
  key_id = 'd252c1e37a82acab26b32d4403c49824f6ceb1cb38e4db086f07b9a242d36a66' 
  AND (
    token = 'OqmRsPger9XNM7IwOzI4lJ6pWkWO+6/bJ62nXBS7C7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )