UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4DGyIIQfvFWFyFW7X8uc+auhlEMnqhGADrmnoJJDU7U=' 
WHERE 
  key_id = '478de907ae82f82879f024d6f3037840404ebf4c0ae1281dabc78f6adfe04360' 
  AND (
    token = '4DGyIIQfvFWFyFW7X8uc+auhlEMnqhGADrmnoJJDU7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )