UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7aFVT+hTtJMX6qCed1bQ+YfH8K1NOi55b58drbLHcA=' 
WHERE 
  key_id = '55ed29f25229b4c20a758c685eb63155885f6bc001591d52381b5873266d21ee' 
  AND (
    token = 'p7aFVT+hTtJMX6qCed1bQ+YfH8K1NOi55b58drbLHcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )