UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/+fZYVoUFn/7/iPdiwEgl5u++j84qElYXh2MMObF2A=' 
WHERE 
  key_id = 'db411837acdf295ab5890feefd3087af9e15ced4a941f7662fba361bddb4898f' 
  AND (
    token = 'T/+fZYVoUFn/7/iPdiwEgl5u++j84qElYXh2MMObF2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )