UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yN9apL2WNoqOWOdw4AI4zH/qd6wFB5bzuwvaMNqHKm8=' 
WHERE 
  key_id = '4e33e6f078d907c2f6b5aef4e02fd63db7048d9a8c7e91477eb98812d894d5f9' 
  AND (
    token = 'yN9apL2WNoqOWOdw4AI4zH/qd6wFB5bzuwvaMNqHKm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )