UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqbvVtJxeYb9H55ztM0KaMURWgQxY+cfxtlj/MCbuyA=' 
WHERE 
  key_id = '5d69d63be13968c811089d2690b649663834a48c75ac22f80fbe2a1156584539' 
  AND (
    token = 'VqbvVtJxeYb9H55ztM0KaMURWgQxY+cfxtlj/MCbuyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )