UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l1WV+QrRIbMvuxTyrUQH2sVA7ddVxP4RSCEVf9F27DA=' 
WHERE 
  key_id = '1d67db7e70a7bf8b4ed4dfdb8fe35c7234fde252b01c4374e33696b0aa2648b5' 
  AND (
    token = 'l1WV+QrRIbMvuxTyrUQH2sVA7ddVxP4RSCEVf9F27DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )