UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NM0P49wmkCx/7HjWL4BICYDvi8EFDIylfE5BQo0RAIU=' 
WHERE 
  key_id = '5cd22c9fe7f78c57b6079900110e6d4c9937861f9cc4c4b689be86368e98cfe4' 
  AND (
    token = 'NM0P49wmkCx/7HjWL4BICYDvi8EFDIylfE5BQo0RAIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )