UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ADKF/SHla2luqGl34tTcd4t+Vh+p9o4sQyWNSyEbzlI=' 
WHERE 
  key_id = '8c1081e9e99f8886f611e4dea7d4a4065679195c88056b2e98011a586379ea94' 
  AND (
    token = 'ADKF/SHla2luqGl34tTcd4t+Vh+p9o4sQyWNSyEbzlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )