UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UxEWC1IHYHbh+VWJ8nDd786bq1bh+JtpO5lbxkl36as=' 
WHERE 
  key_id = 'd4046d47ecc5f5a2f021ada01916ff20678ec44b81d082b3ff8641b96ee77391' 
  AND (
    token = 'UxEWC1IHYHbh+VWJ8nDd786bq1bh+JtpO5lbxkl36as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )