UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEljq0W1NzOWro3lPU1jSkI539rkAJIsyOLX0WpkDc0=' 
WHERE 
  key_id = 'c0a85f1e7c4fab81368a21dd5e494cb1da014b53dfeb67c107167254240873ba' 
  AND (
    token = 'OEljq0W1NzOWro3lPU1jSkI539rkAJIsyOLX0WpkDc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )