UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oN1Lav5g6Eu+o759+xJyQVPWWFnfB46+u2RjETg82B0=' 
WHERE 
  key_id = 'c69401e76d1d2a6af43349da054fa04d47b4aff69693f2acf4693debbc8183aa' 
  AND (
    token = 'oN1Lav5g6Eu+o759+xJyQVPWWFnfB46+u2RjETg82B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )