UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rxdn+UCYShjOVn7XsSTs0EsLmNU1jjpCP/oCpc71bw=' 
WHERE 
  key_id = 'd9c23b0b845cbf343fcb9f118f3f22918add116f7176e13232514bbf88f15574' 
  AND (
    token = '8rxdn+UCYShjOVn7XsSTs0EsLmNU1jjpCP/oCpc71bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )