UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdppnVNuopp3MYj3GkRD9XLbMzj4FWQ8zjxaDSLetgo=' 
WHERE 
  key_id = '95d835c9cbc3be052c324744e0bccfcdafbfce4dd2675df9a5ef0dc069f9fc1b' 
  AND (
    token = 'jdppnVNuopp3MYj3GkRD9XLbMzj4FWQ8zjxaDSLetgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )