UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUaV0eh0ivZgid1WDHwPxTrmtkzs9zRgaNh3Jae09k8=' 
WHERE 
  key_id = 'a56b713bd73bab7df1b6d4e050705584410c4754c2a9f853b0af463e46441412' 
  AND (
    token = 'XUaV0eh0ivZgid1WDHwPxTrmtkzs9zRgaNh3Jae09k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )