UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4gHc8zZonC2b/v9Vuj3mLhwq7kfqVcE6gcK+JVg8Fc=' 
WHERE 
  key_id = 'c9c6fadeaea83642ec130583d9b4d2a759539dd7e9c078cc4108b92c2c43bf2c' 
  AND (
    token = 'q4gHc8zZonC2b/v9Vuj3mLhwq7kfqVcE6gcK+JVg8Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )