UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9U45ZAQ6Sv+xKcgNVlnP5J1G5pADHXjllSPYKx9ges4=' 
WHERE 
  key_id = '98169b610a370104ed83385af3a8a98fe6a897deb7bf36fe288e0a11650ca3aa' 
  AND (
    token = '9U45ZAQ6Sv+xKcgNVlnP5J1G5pADHXjllSPYKx9ges4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )