UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wJlT1ynyOSuY6IRMTpEySUGnzVvUyzytunU7En/5rY=' 
WHERE 
  key_id = '2df5fc82ff4f27d146e7737cdee9aaf39fd474984669ed0f938ed126634a5f23' 
  AND (
    token = '/wJlT1ynyOSuY6IRMTpEySUGnzVvUyzytunU7En/5rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )