UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQi8sg4sD+cM2LN84MTlihAMKWNhFTSiHfgsKTZPZEw=' 
WHERE 
  key_id = '3ba8339e5736237bcbf4aa49352ce7cd29fb5f00697c5867163b1057010def1c' 
  AND (
    token = 'OQi8sg4sD+cM2LN84MTlihAMKWNhFTSiHfgsKTZPZEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )