UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aCoGsk0k8qjfQtavnm0ciCwKJQvlk81TO71uKFWg3K8=' 
WHERE 
  key_id = 'd068c04a46a4d8625a5b91be9be1d31b4dc4afb1cd9be55d25865f57143b7a9e' 
  AND (
    token = 'aCoGsk0k8qjfQtavnm0ciCwKJQvlk81TO71uKFWg3K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )