UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXAiLcJ1SXGErWJvYmqzCql6Rpj8s+mMrjlzSM/vrT4=' 
WHERE 
  key_id = 'a92b9cda227e0455d4bffe1377b98ec636a8941307b9ec540353a246bdba5162' 
  AND (
    token = 'mXAiLcJ1SXGErWJvYmqzCql6Rpj8s+mMrjlzSM/vrT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )