UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GLIp/29Ym7Qu4TgP25uNZpvImyxi8Wkf4uoMY8F9gI=' 
WHERE 
  key_id = 'c5ed030c5f4854232af903f672d6962cef0a6977931f671c379a946c325291f8' 
  AND (
    token = '1GLIp/29Ym7Qu4TgP25uNZpvImyxi8Wkf4uoMY8F9gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )