UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGXi3TNlMTuI9dsWCsnGvv0HDgD8BTOxKkyS1ck17pA=' 
WHERE 
  key_id = '2c9c96cb90f71bc7b9b4e898f68e29ad8b7525d6e282fafcc3b1017d73ca5e6d' 
  AND (
    token = 'zGXi3TNlMTuI9dsWCsnGvv0HDgD8BTOxKkyS1ck17pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )