UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxCnu7Mh8ika0nJPOCR1KPvhiNUoZLRFbISBUI7yJSk=' 
WHERE 
  key_id = '4df873ca2f8e1e337250dcf8ca5dd1862a6e075f8c46630a5bb0a4efd8313bae' 
  AND (
    token = 'AxCnu7Mh8ika0nJPOCR1KPvhiNUoZLRFbISBUI7yJSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )