UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/A2jUyvn/b/sjhj8TX1R/5J3tRl0eDIDtChrtSHf7iw=' 
WHERE 
  key_id = '36424a154fb63e7c79526696fe53c90f17a499f7cc6bbcf3662e1e16fb474c63' 
  AND (
    token = '/A2jUyvn/b/sjhj8TX1R/5J3tRl0eDIDtChrtSHf7iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )