UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DnCFOu69SAVb/BMMB3NRvJgw5BT6Qo3nAXvf2+n0S3s=' 
WHERE 
  key_id = '43a57d53c75ab9d0e79117bade21b9180d705746c480b1166e6ce87520006ed4' 
  AND (
    token = 'DnCFOu69SAVb/BMMB3NRvJgw5BT6Qo3nAXvf2+n0S3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )