UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'se2PqXCDsB0uyencQe9GPf9sBx8ssVa07xNMXxwn0Qo=' 
WHERE 
  key_id = '46922f1fcf495c22e9b125d536df63150e94c93f40246eddee7a5c98c444d421' 
  AND (
    token = 'se2PqXCDsB0uyencQe9GPf9sBx8ssVa07xNMXxwn0Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )