UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGFXldG76Rq/5rP+rLbXpeK7hhYY0jfUWb3vHHj3CzE=' 
WHERE 
  key_id = '693e79b754b035f7b4a49b2014f2efc58c504eb9f9ed1f8b8daf76eb6c400bca' 
  AND (
    token = 'tGFXldG76Rq/5rP+rLbXpeK7hhYY0jfUWb3vHHj3CzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )