UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2N1Y2mf9fry/pLgno8Ahgmpztpjn/Kif9ztEpSmyz9M=' 
WHERE 
  key_id = '3a31b165f2a01de9b6c027f76f48b1237fd3dd7e379742b62d0bbd08a585b95d' 
  AND (
    token = '2N1Y2mf9fry/pLgno8Ahgmpztpjn/Kif9ztEpSmyz9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )