UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxh9AFbYVmdGsaMn8wJ3SZNsJhRUf69jAsEAnXL8snI=' 
WHERE 
  key_id = '3267e727c955f525822cef5498fe63e332622bf460bb95f7ec75e1e07921a778' 
  AND (
    token = 'vxh9AFbYVmdGsaMn8wJ3SZNsJhRUf69jAsEAnXL8snI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )