UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZjBsq9xmcA7NgIwPwkTwojtwgqYWp1guw1Ee3sSI8bU=' 
WHERE 
  key_id = '7cd2ec7dbc12c818b4e3fcc369addda1528d2cee77f7fb8a81eba1e632062dd9' 
  AND (
    token = 'ZjBsq9xmcA7NgIwPwkTwojtwgqYWp1guw1Ee3sSI8bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )