UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+EQVxHKXVFloSrU1e8ItJ+boGleOgbZPImpZ2WWdaVE=' 
WHERE 
  key_id = '5651836cde4f53130718d102a410379f3409ecc456fa2d56e2eaa546cdf87331' 
  AND (
    token = '+EQVxHKXVFloSrU1e8ItJ+boGleOgbZPImpZ2WWdaVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )