UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZ/z8O9rdazfK6Ue+RX9s21+BaLr434k6hHFAVxun/s=' 
WHERE 
  key_id = '9ba5b44a81c48cadd404ae3d690a8d834e6077b411d034b457307f902988ad6a' 
  AND (
    token = 'xZ/z8O9rdazfK6Ue+RX9s21+BaLr434k6hHFAVxun/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )