UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VsvpnwoW8gdZZ7tbfi+W3u+F1nbfSmzz9Ggl9X9apyk=' 
WHERE 
  key_id = '8a0730dc81d8a994b165b5f6edc87c7fe787f202373d9630bf3e26e65ef4ae8e' 
  AND (
    token = 'VsvpnwoW8gdZZ7tbfi+W3u+F1nbfSmzz9Ggl9X9apyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )