UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyQSsYtu2eaejt+5GM4CCZO0zlnq2fSOasYD6g8fLMc=' 
WHERE 
  key_id = 'cba3a2885578c846a01fd8a73a196d8ee56e3fe7e32342a1f49f0212902976bb' 
  AND (
    token = 'CyQSsYtu2eaejt+5GM4CCZO0zlnq2fSOasYD6g8fLMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )