UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdVGUbKJmzhhmbwOg2c0o6oipJXRfWCczJ/e4rJZa3s=' 
WHERE 
  key_id = 'e0f1cdf4105e0e7544c3e274c8f900f5293d6f420b189b0adcc25f6f39e5fef7' 
  AND (
    token = 'VdVGUbKJmzhhmbwOg2c0o6oipJXRfWCczJ/e4rJZa3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )