UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g9amqUMiD4fGiGxCZtFDQ4wfgTn54F8F/55+TJk2tpI=' 
WHERE 
  key_id = '6be6eb7a1914fbd9990ba018f55ca02a84dc7a22906afd940a2473b9a31cc139' 
  AND (
    token = 'g9amqUMiD4fGiGxCZtFDQ4wfgTn54F8F/55+TJk2tpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )