UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfwRSHcbfYGyF/4Vmgn7bvCnxPgDvMIuDdy+ncaINP8=' 
WHERE 
  key_id = 'f57bfedfb8abba89779f9851040d9f3e91b610c5367fef70622a659908e2d3f7' 
  AND (
    token = 'ZfwRSHcbfYGyF/4Vmgn7bvCnxPgDvMIuDdy+ncaINP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )