UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKyJxNNVCRbjroiSFKEMCh5BWUMc5Nv/e6YJ7tDXCJE=' 
WHERE 
  key_id = '5ca8172f921b4c105458a20d73673ba1cc5c29acee84f2b3ab29b44735e06062' 
  AND (
    token = 'uKyJxNNVCRbjroiSFKEMCh5BWUMc5Nv/e6YJ7tDXCJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )