UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nxBsxvg5U8CGDUwllM+QYUNLjJ85+zWrh+94qrDmPro=' 
WHERE 
  key_id = '412d922c012a687dd1a0e9469b07de0e2ce1f64a56f1adf1e2e351bfcd41eb7e' 
  AND (
    token = 'nxBsxvg5U8CGDUwllM+QYUNLjJ85+zWrh+94qrDmPro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )