UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uF/tpPMDSUurc6WURF6VZHl6gYFg21GUqouvmafcm0Y=' 
WHERE 
  key_id = '032d7de6f3c9bef0c68b81d8dd2fa399f8d610201ca244a3770d2eb4ff0d01b3' 
  AND (
    token = 'uF/tpPMDSUurc6WURF6VZHl6gYFg21GUqouvmafcm0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )