UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c2S95JuyFYh4kMY+Xh+c/bhdu2jlId75pq8fyKmF9Bg=' 
WHERE 
  key_id = '0df6de49e7f6b1514d99a1c3032f3f49baa745f037307e6dfee1847cb5793103' 
  AND (
    token = 'c2S95JuyFYh4kMY+Xh+c/bhdu2jlId75pq8fyKmF9Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )