UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zQQF6ir0P7LegHRKpFjldo0GZ4TL8mXKbIfkia/bew=' 
WHERE 
  key_id = '72a0da9f69c6f47c6f31938ccf187d8f7d2eef718cc8946d4cae74d9837de6e4' 
  AND (
    token = '0zQQF6ir0P7LegHRKpFjldo0GZ4TL8mXKbIfkia/bew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )