UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckx2CH6cS5G/kuLXBQgHSCfCaZPDfrj/SU2sIPmsBqo=' 
WHERE 
  key_id = 'c728be3f6be0fac57efbc36d405c288b7b48c5d0c3c7bebb6e9156fb22bb0e28' 
  AND (
    token = 'ckx2CH6cS5G/kuLXBQgHSCfCaZPDfrj/SU2sIPmsBqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )