UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3iTY/q3aanZnPZhDzIzouMQSEX5PC7QZ9PB8Tc1ifQ=' 
WHERE 
  key_id = '514b16ebce9c716498cebd14518de623ae980ef4e147295cf67802c18b4e79e8' 
  AND (
    token = 's3iTY/q3aanZnPZhDzIzouMQSEX5PC7QZ9PB8Tc1ifQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )