UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6Smy+AilFbkzbFt0E8yfTZxr7lyOQEkD4tytsXJOH0=' 
WHERE 
  key_id = 'e0c3b5e71ceead3533991be6151d9eb4e13a08b3aaa9a45ade32c539378f2416' 
  AND (
    token = 'Y6Smy+AilFbkzbFt0E8yfTZxr7lyOQEkD4tytsXJOH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )