UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcKqVN2CVP7aLjsm+407CY4VTHYan9mIhcSI9646T2o=' 
WHERE 
  key_id = 'ec6c3236c8d781ea2eadf21722e2d296852ac2aea6a18671ae4c7af80f26ab3e' 
  AND (
    token = 'gcKqVN2CVP7aLjsm+407CY4VTHYan9mIhcSI9646T2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )