UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRjyyhgtx5ZA+6Pr4Vv38HzgC/AvcOxFlKkkYxpQNS0=' 
WHERE 
  key_id = '8039b36519466b43d3c296e52e48e7dab0f12df81cb4f13f2f2f64a878a5f2db' 
  AND (
    token = 'bRjyyhgtx5ZA+6Pr4Vv38HzgC/AvcOxFlKkkYxpQNS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )