UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TgybEigGs5RJEIRAAYDi9sV1M7+oH85us6KIaa6bQaE=' 
WHERE 
  key_id = '8ee30c950c87a603270f6d5359b752ed487f71f8a5be9d7d7836cba90d568fcf' 
  AND (
    token = 'TgybEigGs5RJEIRAAYDi9sV1M7+oH85us6KIaa6bQaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )