UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9H+6gy2rQcHwCm77+nSa9/kiIIVtN7Jo4vt2Fv6mAQ=' 
WHERE 
  key_id = '11c6ec8ab94249b350b346a17cd8f1f572552c25d29341a4cd86d11eefab556b' 
  AND (
    token = 'n9H+6gy2rQcHwCm77+nSa9/kiIIVtN7Jo4vt2Fv6mAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )