UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PlBxrHt+glQH6GN45C0AdewWFT2vtqni4zeGVUeBIuk=' 
WHERE 
  key_id = '0dffe01c1be1bf06c1800751d1f2b37ce20cd9d36d31b68c585f1f1cb5b6c96a' 
  AND (
    token = 'PlBxrHt+glQH6GN45C0AdewWFT2vtqni4zeGVUeBIuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )