UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAeggPD9/OrMVql98MWTsOij+2Z3Av2Um3teRfAyKas=' 
WHERE 
  key_id = '00d52d9917695336c54d50ac6964e07fb0a20be4706fe91d74d57f1f2d4bb4c5' 
  AND (
    token = 'KAeggPD9/OrMVql98MWTsOij+2Z3Av2Um3teRfAyKas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )