UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U1WoRBjKlYZ8sQYd8jC9WNPQ/t4Brj7Aiz7IKA9zZls=' 
WHERE 
  key_id = '4872b55adaf7caa65ec7cdeec5a148906ea22f3be25a5c93974c8499d6a91c05' 
  AND (
    token = 'U1WoRBjKlYZ8sQYd8jC9WNPQ/t4Brj7Aiz7IKA9zZls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )