UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHkWGCEqpyg/rIiWNN6tPo1UTH35NhbUNIxZlwAqz4E=' 
WHERE 
  key_id = '33e1fcac1da449444c07eb7f8fbf695ee9ec26e8fee93090417d3d44668fdb78' 
  AND (
    token = 'vHkWGCEqpyg/rIiWNN6tPo1UTH35NhbUNIxZlwAqz4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )