UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJ71FOJYvAZrxNTNC7Jb1+5t/Hhyv3hF5BV7Yf/3PAM=' 
WHERE 
  key_id = '2e0d209c64de22915c6cec5417d35ea9095e8c1a7cd8ad4bc64099cb83ad3175' 
  AND (
    token = 'NJ71FOJYvAZrxNTNC7Jb1+5t/Hhyv3hF5BV7Yf/3PAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )