UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IbmcDAH1HlWGg+jyD7o3isBPctqu+TqrxoprA/Do8dI=' 
WHERE 
  key_id = 'e4b935b21216cb4888270d4553800621bcb65ab4b54654f1506176e5e638afca' 
  AND (
    token = 'IbmcDAH1HlWGg+jyD7o3isBPctqu+TqrxoprA/Do8dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )