UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Zc8sra01hFomxYgEzo4w9kP7kw4KeHpMUgITZQ5H4Y=' 
WHERE 
  key_id = 'e0facebe68e906fb2f26bfc3a75605ccb5b58ee860ab68cf3c1c22246fab3a4c' 
  AND (
    token = '/Zc8sra01hFomxYgEzo4w9kP7kw4KeHpMUgITZQ5H4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )