UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGghYmpIhSj7fWUiZCuTLwdtZhKs93GbMn62KwEKlo0=' 
WHERE 
  key_id = 'c219be0ea389aae0ef6a707c3838577f64ec18660ed31f4034b0d02612b64df2' 
  AND (
    token = 'oGghYmpIhSj7fWUiZCuTLwdtZhKs93GbMn62KwEKlo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )