UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5ZK4ulOgTSTy4kw700dyr8A1LzYer5D4HqzhImoY/k=' 
WHERE 
  key_id = '4a805e94ec20368d11f0b6ebb4af6a75ce39e9ec5fbeb17424bef18d2615b7bc' 
  AND (
    token = 'o5ZK4ulOgTSTy4kw700dyr8A1LzYer5D4HqzhImoY/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )