UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkW8hI6oKhvP+9TdqYoIvgK6Li3v+oxvbKqAeeCA8K0=' 
WHERE 
  key_id = '3035c2fdbddec5e81df7dbf2cedb0b9c96af4212eda29f46d809b2b69a8985ff' 
  AND (
    token = 'PkW8hI6oKhvP+9TdqYoIvgK6Li3v+oxvbKqAeeCA8K0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )