UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '992VjFO0FhUD57XdyTJSapoEBWpZAxzFpTlzNcWj4uc=' 
WHERE 
  key_id = '8d6e09bc763a2c2120d5538bdfe37d2873ee0dc55e5f5366640825020d3e4a0a' 
  AND (
    token = '992VjFO0FhUD57XdyTJSapoEBWpZAxzFpTlzNcWj4uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )