UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uSAK8A0EfoyliDwfnZxtCXP49B8KlMlcP9NitWcLAuk=' 
WHERE 
  key_id = 'f824f1b828b494fbe4f6ee746571cd179d6b1926f0737e875e7466d0f26a41aa' 
  AND (
    token = 'uSAK8A0EfoyliDwfnZxtCXP49B8KlMlcP9NitWcLAuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )