UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '72Yxs1iplUXxMW4mEXWhyYktO6JfeFWGsKaAv9MrPJo=' 
WHERE 
  key_id = '7bcff21b17354a5fcfa9fcdf4c0b40f8f8e79df168253d9bee071371ee9cd297' 
  AND (
    token = '72Yxs1iplUXxMW4mEXWhyYktO6JfeFWGsKaAv9MrPJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )