UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+QYTZqz1rARU5MmYh/kX7mViiQgHtYFxs5Ric3xv1M=' 
WHERE 
  key_id = 'b2d60e1e177e10e68dbfd8d8ff7e2c5382af616979354bb1e2dfe6815583d68e' 
  AND (
    token = '8+QYTZqz1rARU5MmYh/kX7mViiQgHtYFxs5Ric3xv1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )