UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svdMbtDwmYGa5b78MeZ6gH9mnqrTjAxMvIT2RdxYe9E=' 
WHERE 
  key_id = 'c47adbf7c0479b94ec80a3044e155ac563fc29f8ce6446cb6e14983e76349cc6' 
  AND (
    token = 'svdMbtDwmYGa5b78MeZ6gH9mnqrTjAxMvIT2RdxYe9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )