UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iC0eMWt/OYXUHfFYFGEFM963ZbpJtkvIuc33Ga4IkzA=' 
WHERE 
  key_id = 'c3d2936088a481a9fd9b9093ab9a8d660244e2d3013534db4df840ea66a1dc10' 
  AND (
    token = 'iC0eMWt/OYXUHfFYFGEFM963ZbpJtkvIuc33Ga4IkzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )