UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZYY5W3I9TIJpfILHVp2G8OhBaxawPM1gogukH3z6fg=' 
WHERE 
  key_id = '66c9d4465bafe60799185c051327ec3ef45f89f2c46b5a025cf799ed68540742' 
  AND (
    token = '7ZYY5W3I9TIJpfILHVp2G8OhBaxawPM1gogukH3z6fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )