UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YAlHKlbOXhq13iy2+T+l9FmpBRk3yiGtXsf9mj4PMMY=' 
WHERE 
  key_id = '29420de51b716ac1d50cbcf4ca43f0a91f1222b2a57973fd33eaae409bf2062f' 
  AND (
    token = 'YAlHKlbOXhq13iy2+T+l9FmpBRk3yiGtXsf9mj4PMMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )