UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd13/DgyJl0MY6uJo7Waj6KPRj3qAQ8A/ovLPa0RdGlo=' 
WHERE 
  key_id = '9dca2a2ab403fefc5523bf80d2983065abd41e33f843722c472ce0798bc6a301' 
  AND (
    token = 'd13/DgyJl0MY6uJo7Waj6KPRj3qAQ8A/ovLPa0RdGlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )