UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'te8r2l/foIphO0yQbWCygZ/7csct+5kMVv0Tp3aWo0U=' 
WHERE 
  key_id = '3eaef6ce5de0081290d3dd38e8dc69591e8398e7f74ce65e2f96b2bab14ea36f' 
  AND (
    token = 'te8r2l/foIphO0yQbWCygZ/7csct+5kMVv0Tp3aWo0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )