UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ls3kxf3YZul0Y4SiK46FZtn+UCSysaKyNWvLBrcx/KE=' 
WHERE 
  key_id = '8a72f644a62f957b9265ddacee60dbe24b5719771ea9008dfbbb40216015ddfe' 
  AND (
    token = 'ls3kxf3YZul0Y4SiK46FZtn+UCSysaKyNWvLBrcx/KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )