UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4o+aRzeMvut7BnRqTQEGYeXKJwQruiv1Tn3kTPuPo6E=' 
WHERE 
  key_id = 'a9a3fda60becf795d8d601387d17bf9b1117f1fc40d78d9e92f9725d47d3e409' 
  AND (
    token = '4o+aRzeMvut7BnRqTQEGYeXKJwQruiv1Tn3kTPuPo6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )