UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9USfZLxqotLRr44wdhXECOZQ9fzmiyB6adRYCazWxCo=' 
WHERE 
  key_id = '088eb2a2e70936b93dd45d819a193b01fc91089a03398ebb6e71075871d47169' 
  AND (
    token = '9USfZLxqotLRr44wdhXECOZQ9fzmiyB6adRYCazWxCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )