UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KwLTUesdwaQGhWIiLjFmvuJzwF4ea02SoO4zldPNJzI=' 
WHERE 
  key_id = 'b26ade999ea16547ea082d8187c5d32bb624e0aeab3329ad3ab1e6afc8891772' 
  AND (
    token = 'KwLTUesdwaQGhWIiLjFmvuJzwF4ea02SoO4zldPNJzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )