UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8oi98HAz8FrWgNW+ol/cXD4CLoJzaz3A9ZqxWx7LwGc=' 
WHERE 
  key_id = '3fee0f88045684ba4b958b777d8b0b54a8694ccd242ae252fe05988411869519' 
  AND (
    token = '8oi98HAz8FrWgNW+ol/cXD4CLoJzaz3A9ZqxWx7LwGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )