UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nff7JetKYVKIl39o7LY7TOmKq4u8UzvnjN0mJMDoZOY=' 
WHERE 
  key_id = 'd7ae0715962bcae138ffa8a865a4907d8d9c0f9d6f88b3681208c7c91abd9e2a' 
  AND (
    token = 'Nff7JetKYVKIl39o7LY7TOmKq4u8UzvnjN0mJMDoZOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )