UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhNuk6lZ5Not4b9WfiZaQV2QGNaOM5nrSTtHogUf2TI=' 
WHERE 
  key_id = '99c5273d899e2aeb8cdcfc69d853f8636259883f2583addb3fd801b9a0c4c923' 
  AND (
    token = 'BhNuk6lZ5Not4b9WfiZaQV2QGNaOM5nrSTtHogUf2TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )