UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Bt7486IjN6uM+gU6QU9UTt4+OmGy7YbS7NEsF04rMo=' 
WHERE 
  key_id = '2588700cb0c5bd9bc9040e9461be7c0e690539c8208a7176367282998d8c7c25' 
  AND (
    token = '1Bt7486IjN6uM+gU6QU9UTt4+OmGy7YbS7NEsF04rMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )