UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MzFH1OFFkHlxSyx8bUIVuuMraQR4ymGvtjbofRVEvuQ=' 
WHERE 
  key_id = '652c4306cc2bb4fbdd5286e2f3815455d706571aae14991f98618eccc14157e4' 
  AND (
    token = 'MzFH1OFFkHlxSyx8bUIVuuMraQR4ymGvtjbofRVEvuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )