UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61JusQnkopvUolKslMjPiPcMtfj9PAg6kpBCBl1vAmo=' 
WHERE 
  key_id = '2c4c037e877eeb92d8c2c49269cd367fb529836ab801f94d8f7c7b60d6faab45' 
  AND (
    token = '61JusQnkopvUolKslMjPiPcMtfj9PAg6kpBCBl1vAmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )