UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yH0muT+yQOo++l56vtxs7MBKCWoV5mpC6hu7Ajn8iqc=' 
WHERE 
  key_id = '2fcb4d80efc70f3bc259ed3f460bef2c01cc984c02413c545c25b82dfb77cdc4' 
  AND (
    token = 'yH0muT+yQOo++l56vtxs7MBKCWoV5mpC6hu7Ajn8iqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )