UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EmYt2f80pZC9IgoRT4VK7IGni3O3kJAsEWXuc24inQ=' 
WHERE 
  key_id = 'b8befe47f226b135a404b74e32d8ef5a499b7089a41ea1094e2cde9a258e1a30' 
  AND (
    token = '1EmYt2f80pZC9IgoRT4VK7IGni3O3kJAsEWXuc24inQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )