UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vyzDCnow0/o4IHH/t6h0IvGvFEge2mN+kOIynk0FNI=' 
WHERE 
  key_id = '0c5f7d2f17258becc45248c76bd0f819a59f64150bf4370a627e5cf4d1438ebc' 
  AND (
    token = '2vyzDCnow0/o4IHH/t6h0IvGvFEge2mN+kOIynk0FNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )