UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWavUtukYRb73AmzYNhz5VzlAPUKtzcbktAJoKjhFYw=' 
WHERE 
  key_id = 'ed89a3e4249ffb802f88904d7b9eb5c69b25d54f452080a889e9d83712b0864f' 
  AND (
    token = 'jWavUtukYRb73AmzYNhz5VzlAPUKtzcbktAJoKjhFYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )