UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNDMZE5naDGCifhseUJuHRef4NdS+JMvKFKj7PI2qhQ=' 
WHERE 
  key_id = '331f86d253f6701c50ace543d34b9b286598ea2d9be34654cefd5e629059479a' 
  AND (
    token = 'FNDMZE5naDGCifhseUJuHRef4NdS+JMvKFKj7PI2qhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )