UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjCwPYoF4B97sYXdDswhqCe2+6QhG/XD/7GB0piTDjI=' 
WHERE 
  key_id = '8fb82d78c4e87b331f43a75ead6ea4d3dd5e63d382ab76305913a4588110fa4d' 
  AND (
    token = 'RjCwPYoF4B97sYXdDswhqCe2+6QhG/XD/7GB0piTDjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )