UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HPwmB6T+xkWm7q1zVN0QgoXhEGZUjtJVbd6FxHDfPU=' 
WHERE 
  key_id = '8b8b0a91e08eef18f282c387eef5f07995223681d7de6f6ce53ffbf2cdc6e70d' 
  AND (
    token = '4HPwmB6T+xkWm7q1zVN0QgoXhEGZUjtJVbd6FxHDfPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )