UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KfqccfEPdb/ECFYTcdSKX6v/voh5qmPoYIUeovuF7Zk=' 
WHERE 
  key_id = 'cc85b68f4220989a25167b7500ca5cf4781867c38b6463b433784e1714c48b1b' 
  AND (
    token = 'KfqccfEPdb/ECFYTcdSKX6v/voh5qmPoYIUeovuF7Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )