UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWuYL6IS95L+MQv1CzigT0STxmXGBjmRBrJtFZatzJA=' 
WHERE 
  key_id = '10b49c99c7040060ca61931276edef5f850301a702811cab61b74f6baa36ebdb' 
  AND (
    token = 'uWuYL6IS95L+MQv1CzigT0STxmXGBjmRBrJtFZatzJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )