UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7m7QVol5mUCDAQMel8BqZjtQpThX4cdh+Mx5trWfhUk=' 
WHERE 
  key_id = '85e8b6f5cadbab75c5c5df6ef34e70e04880cea4392935950a6e000e105adb5b' 
  AND (
    token = '7m7QVol5mUCDAQMel8BqZjtQpThX4cdh+Mx5trWfhUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )