UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJaJiIDGwnMqTXmz7rtHBicn7Y6rvaofORJTiEDaLVc=' 
WHERE 
  key_id = '051aa5bcedf7701607fec4c310ea31fea9f9fae78fc017db0629e8c9584e8bbe' 
  AND (
    token = 'UJaJiIDGwnMqTXmz7rtHBicn7Y6rvaofORJTiEDaLVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )