UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmZIBjW2f9wT8fMWh/ffhLJ3KWxZLHqCUZkRqpZeA40=' 
WHERE 
  key_id = 'db9c85c41082dbead8beeb9ab8434bf2ae95e98412572989644b8cf62851801e' 
  AND (
    token = 'PmZIBjW2f9wT8fMWh/ffhLJ3KWxZLHqCUZkRqpZeA40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )