UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtG95HMX2tWeNalNEb9WL69/L88lWhzhXVjiPq6aFe0=' 
WHERE 
  key_id = 'de05784359babdb7ad6c1ed1447d8595379abb5acafe0eb917da39002e2df90d' 
  AND (
    token = 'YtG95HMX2tWeNalNEb9WL69/L88lWhzhXVjiPq6aFe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )