UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+ywTKZyZjS0Iy2tYglOo1sj9boun2Fo+Ak5Qrhicf0=' 
WHERE 
  key_id = '1088a3452b38bdeb0fa763fa055ea6cb0872bef201e5cb98ecaa5a57b2341e03' 
  AND (
    token = 'k+ywTKZyZjS0Iy2tYglOo1sj9boun2Fo+Ak5Qrhicf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )