UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mf3yt0Vq1DPt744UqEMcEz4yCqk5qBiQeBq9Y5E8MTU=' 
WHERE 
  key_id = '9e9ed532de9dc72e76d810e2d9d5546ecc741117979a7c6ce2ab7e00e5e65670' 
  AND (
    token = 'Mf3yt0Vq1DPt744UqEMcEz4yCqk5qBiQeBq9Y5E8MTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )