UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DOC1cZOX2IfqerGtGvhl5V6zc+u0rnjOz0b9zohoy5g=' 
WHERE 
  key_id = '8ea072655226e8567f13a6c30853c0d6796088b88017d7eee21e3d71bff7562f' 
  AND (
    token = 'DOC1cZOX2IfqerGtGvhl5V6zc+u0rnjOz0b9zohoy5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )