UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Db8eQFS7oiXTViUVFz6+M74JC6qxGVrM4Y0MJVxRYM=' 
WHERE 
  key_id = 'cf51eda7f8621266160283e22a106802390d8b52ec4b2c893ef0f2e7b900b937' 
  AND (
    token = '+Db8eQFS7oiXTViUVFz6+M74JC6qxGVrM4Y0MJVxRYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )