UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n28hAC6HyAMnx5PVZe/oOXEuoajvlpUE+qvR73FMCJo=' 
WHERE 
  key_id = 'cfafe61e73edf3533721d89c1904f08f24e7148f317efd66dd67bd7c8ab6289b' 
  AND (
    token = 'n28hAC6HyAMnx5PVZe/oOXEuoajvlpUE+qvR73FMCJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )