UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/K6WgZNVC3tCvigdkNEKZmDPvOEZd3vf1pTVVSxkrw=' 
WHERE 
  key_id = '330a7cb93cbf3e42744bdfe5137d16fdab62ac35fe22caba6eae8e31698fdcff' 
  AND (
    token = '4/K6WgZNVC3tCvigdkNEKZmDPvOEZd3vf1pTVVSxkrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )