UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74K3XXYWW45K/2jUURnES8CNwKJaiwyn8rMoed3Fod8=' 
WHERE 
  key_id = 'f955a27eb34ee9bfb7b62d27fe316c64d2b139e24f1ce73a70e287ddfed6b4f4' 
  AND (
    token = '74K3XXYWW45K/2jUURnES8CNwKJaiwyn8rMoed3Fod8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )