UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OdGX0xwp1Sjru66TuI9B85RTk5JXj9Q4BjPEMsO8n0=' 
WHERE 
  key_id = '8bd8650790e07e32666cf14ddb759190539ae974174e5035c48651854685c09e' 
  AND (
    token = '9OdGX0xwp1Sjru66TuI9B85RTk5JXj9Q4BjPEMsO8n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )