UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1OMZ06NX3Xkgs9wdlfKQZlxrVekNbU9dy4cKRMv86gQ=' 
WHERE 
  key_id = '31c5eb0faa6003bf07b942eb023f4f6f7450870e24b02dfb545a5d2233b2889b' 
  AND (
    token = '1OMZ06NX3Xkgs9wdlfKQZlxrVekNbU9dy4cKRMv86gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )