UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Go3R+skRseA/H0qm8DdkjwLycOV0o7QiEEeBz5vF+ZA=' 
WHERE 
  key_id = 'd575f103a8be19aa31857380e8808e718e5ecb58b952d1697d56835a7ab582af' 
  AND (
    token = 'Go3R+skRseA/H0qm8DdkjwLycOV0o7QiEEeBz5vF+ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )