UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rc7H8DXitHStyHYUleY/bYSIlizmxLscrNXICNKWgKU=' 
WHERE 
  key_id = 'df7252e9bdab424f8103c352d6d303812168dd876342cef339c2d6e6ac246f71' 
  AND (
    token = 'rc7H8DXitHStyHYUleY/bYSIlizmxLscrNXICNKWgKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )