UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4gT2dUPQIPgpcbaECkKFn4I8I6OQusrVyXhml4vvgU=' 
WHERE 
  key_id = 'dad629a6b0b17ef4bdd168f42aaee8283070322b310547014253e81bfc9d1818' 
  AND (
    token = 'X4gT2dUPQIPgpcbaECkKFn4I8I6OQusrVyXhml4vvgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )