UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQvDpCzOKramR/TIsXjvZOmbSZhcKKoKfxZkNI5gmIM=' 
WHERE 
  key_id = '4979e94418cd0407085930980232438005ccb5a0adb8aa6ff4d0af16618edd3f' 
  AND (
    token = 'bQvDpCzOKramR/TIsXjvZOmbSZhcKKoKfxZkNI5gmIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )