UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cXHWlbCSmwrdZ+RnZu+twAd2cNKPRoQNHylZpQPzi0=' 
WHERE 
  key_id = '7a07b98e31c2c3943e29095a7a114b964c6dfa0f74c3821e5c3bb1d3ff6fb66d' 
  AND (
    token = '3cXHWlbCSmwrdZ+RnZu+twAd2cNKPRoQNHylZpQPzi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )