UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XSVu259iy3A4v+XIYUSTeA17DzCtfHOCTQGBfIbC1w=' 
WHERE 
  key_id = 'c9395d655971890665d7bff87f31f7ac7aec8e821131218e11418c350fe635ec' 
  AND (
    token = '/XSVu259iy3A4v+XIYUSTeA17DzCtfHOCTQGBfIbC1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )