UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5BxBytJNIED+V/FMDLFsoTUb6Isu+KBtKftSOi9h2s=' 
WHERE 
  key_id = 'd4d02f71f8341f1c6a892d9093d1661766f1360c55503468ea7840fdfa0af1dd' 
  AND (
    token = 'G5BxBytJNIED+V/FMDLFsoTUb6Isu+KBtKftSOi9h2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )