UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IAGSpePjipdGkpTFofdZPdmMGboYouVHcbAbUq/5lzs=' 
WHERE 
  key_id = 'affb23d9a1c94f9b5cb15db2b9b2201888143ac59d16c60a8cd317ce0ba4e0f5' 
  AND (
    token = 'IAGSpePjipdGkpTFofdZPdmMGboYouVHcbAbUq/5lzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )