UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCEk5uH8PrHSRblHxJsiLdAYIRk/0LZ4Hgq1PJ+gmC8=' 
WHERE 
  key_id = '4e3338174dd1be45fe58caca69d38638b26b957860b98d1d5ec1947ba2c13eb1' 
  AND (
    token = 'ZCEk5uH8PrHSRblHxJsiLdAYIRk/0LZ4Hgq1PJ+gmC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )