UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxYKJHAfj6J0XNxrj+JoFO6/kW7ZFfrijnOK+rpqUrg=' 
WHERE 
  key_id = '31604c8e2d940dbc141a351f99ed64c090a9a58b801c844b0c38b0e9ebd81ec1' 
  AND (
    token = 'JxYKJHAfj6J0XNxrj+JoFO6/kW7ZFfrijnOK+rpqUrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )