UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWcC3v+OJB883fzwGY92DMOlZsMb3qFKTu5LhYv8uDI=' 
WHERE 
  key_id = 'e9ad64effd3be2e9853ed6440707405a18f75e6080a80cdc27fe19cda7c8e295' 
  AND (
    token = 'eWcC3v+OJB883fzwGY92DMOlZsMb3qFKTu5LhYv8uDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )