UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvLh8znJzZs+eyQFCowR7E/h44n/aNNYoJRgiaWYyJ0=' 
WHERE 
  key_id = '3a3ae91acf894adf5f847ecf85133ed563cb00dfae9215bfab786915d6c7d5f2' 
  AND (
    token = 'tvLh8znJzZs+eyQFCowR7E/h44n/aNNYoJRgiaWYyJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )