UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEayegzyVzQE87ozY33mjG2ZSAEy9I+zO6SagF6Kc+8=' 
WHERE 
  key_id = 'd5f81c3c21671d9b40917de41ad91bd607340207f00fef9fc528eb997a32fc8f' 
  AND (
    token = 'IEayegzyVzQE87ozY33mjG2ZSAEy9I+zO6SagF6Kc+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )