UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzTlczdCj/IrYlQXykvH4wjnwl1ta9qLiflu5EEsq5A=' 
WHERE 
  key_id = '53f4dec15749a20d25861b60ba0f1cd2cb0fd2d61b9cfc641ec92c49521c9a7d' 
  AND (
    token = 'YzTlczdCj/IrYlQXykvH4wjnwl1ta9qLiflu5EEsq5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )