UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTXFyZeZdjChetgl3dfBSiqBTQh5RrvLonbrlq8KuuI=' 
WHERE 
  key_id = 'd910ca9813108d3b13781e7fa01ad6d57a9741eeff7f3f17160fdd9896ab4a32' 
  AND (
    token = 'yTXFyZeZdjChetgl3dfBSiqBTQh5RrvLonbrlq8KuuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )