UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vV8xViulJUgMkFDBWPr8fGuIp86Qja5zhoRYdwglyZw=' 
WHERE 
  key_id = 'aa0382a3114147c212eb8605bf01d424a8ce9ea4f2a53769f6371271bc8a5a1c' 
  AND (
    token = 'vV8xViulJUgMkFDBWPr8fGuIp86Qja5zhoRYdwglyZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )