UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmXpxlMSseBYU1LPoc4JhGQlE+58UvVDj0I5p3m2py4=' 
WHERE 
  key_id = 'e96b849658f17d69aaf99d31354803fb0db1880ee79af4fa9ce238d6898de6da' 
  AND (
    token = 'SmXpxlMSseBYU1LPoc4JhGQlE+58UvVDj0I5p3m2py4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )