UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3ptE5O/elI2dUoiXHzp+N0l+YgZtjkzr48XDEXObnI=' 
WHERE 
  key_id = '2e8b8fa229c69130b8c5bf33af9dbf1b3f0607b0ab9af3d6cb78dfc021287b5a' 
  AND (
    token = 'j3ptE5O/elI2dUoiXHzp+N0l+YgZtjkzr48XDEXObnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )