UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z6TlufnArcAVA5DnVnNkAaAk32B4oNu+HSGui4Gme5w=' 
WHERE 
  key_id = '265668e8ea25c94da05fca27f564605abc45176a56276a8d9aed8328ebf04cf1' 
  AND (
    token = 'Z6TlufnArcAVA5DnVnNkAaAk32B4oNu+HSGui4Gme5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )