UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvdNtwABf8KD5wnHzMZSGlZlMwtDy/gHvlLnNJ/9/A8=' 
WHERE 
  key_id = '3dd7b2ad58056aa282701a58a4007bde86918bae306ae229a27c2c1f1b81d4fc' 
  AND (
    token = 'zvdNtwABf8KD5wnHzMZSGlZlMwtDy/gHvlLnNJ/9/A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )