UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NMVyOogZZLuPYG7AupLqhHYfwAJ5A6x+mBMY4r6SAw=' 
WHERE 
  key_id = '3121489a0856e5173907828c0df10b038544c1cccbc8e9b4e958824700d3678d' 
  AND (
    token = '5NMVyOogZZLuPYG7AupLqhHYfwAJ5A6x+mBMY4r6SAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )