UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u66PocQ2+Q8uDdW1NqwvVwDYkmuk54j0rJ4UzyYcQ7A=' 
WHERE 
  key_id = '490a31b44d6b1d584903fb9589fd219c8a57f96d6e53efc234c54b18699075f7' 
  AND (
    token = 'u66PocQ2+Q8uDdW1NqwvVwDYkmuk54j0rJ4UzyYcQ7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )