UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HWsT8ywQxGP6uWsFl7STvFXn7R4rM/+bgTHJ7Z0MLg0=' 
WHERE 
  key_id = 'cc38e73925f10adfa29cb518be242ce20fe7ccc44c12b20be79c6d55e1589ab4' 
  AND (
    token = 'HWsT8ywQxGP6uWsFl7STvFXn7R4rM/+bgTHJ7Z0MLg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )