UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzBnnMJCNJiZOWyWTmXSaA95XA8I7WrZhHVd1Hv2opM=' 
WHERE 
  key_id = '21777f4d395e4c6f9190d13925d59e23fb46913ad5ea193b8ab101a52f378054' 
  AND (
    token = 'XzBnnMJCNJiZOWyWTmXSaA95XA8I7WrZhHVd1Hv2opM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )