UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cNM1UijwyOxH3/+PfgkvZhxZQhcPQOJfwUQVyW9o8j8=' 
WHERE 
  key_id = '73ea2c9eecc00aeff6884d47802614f5274cdac3c4fd963b381d583b7d42b9aa' 
  AND (
    token = 'cNM1UijwyOxH3/+PfgkvZhxZQhcPQOJfwUQVyW9o8j8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )