UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XmGLLpxIAO2FUht1d8FQt4vMEIpop2P89RdtC82AIA=' 
WHERE 
  key_id = 'f683d71d2f1ba6d3bfad4ed58790f3a8348daa73fa0d6113eb3c799a360c7417' 
  AND (
    token = '8XmGLLpxIAO2FUht1d8FQt4vMEIpop2P89RdtC82AIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )