UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bE85lU3UxukXXP8arwZyCuIpfac8jzqnJjZ4CA9ojg=' 
WHERE 
  key_id = 'b6170f3a9aae230a6e5800494b230eafa990ae5ed971edd9bf7e05ab2bf237cc' 
  AND (
    token = '+bE85lU3UxukXXP8arwZyCuIpfac8jzqnJjZ4CA9ojg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )