UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'll/hTKXLE6I0R2xHi9ubjm7mGwZ+sOYNyBlR4zlfae0=' 
WHERE 
  key_id = 'dd97a4f1f89df18605a946d8b0f8c566160f6a0480aece7178bdb6383eadd0f7' 
  AND (
    token = 'll/hTKXLE6I0R2xHi9ubjm7mGwZ+sOYNyBlR4zlfae0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )