UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D18qqUIxd6KYWIJlByI3SjYZ2lvx4Y9H8KajrnZ+GjE=' 
WHERE 
  key_id = '99eda003fdc58229b15ad56c20bf0278814f835810e8b294fe067c5cc42afed6' 
  AND (
    token = 'D18qqUIxd6KYWIJlByI3SjYZ2lvx4Y9H8KajrnZ+GjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )