UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Db8Xyc6wa8MyhDSaWb2QpHo/WNAHRUhXfQ62qz/Ggxo=' 
WHERE 
  key_id = 'b1b72d46442bacd8a066dcbc5d8ea20fc6d44b990153ccd7eee6fb08f48881aa' 
  AND (
    token = 'Db8Xyc6wa8MyhDSaWb2QpHo/WNAHRUhXfQ62qz/Ggxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )