UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8t17e+ar/baXllzguHZVAp2uioJNyyqjYd6IX7tWag=' 
WHERE 
  key_id = 'a05d3048cb6da498cfb16abe0ff5fe37d9bf73382d2811380dff1704b05995bd' 
  AND (
    token = 'L8t17e+ar/baXllzguHZVAp2uioJNyyqjYd6IX7tWag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )