UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXGXNt1OYcV2euGQ/32RJCbS3OxZAifsn1TC+qTi4CA=' 
WHERE 
  key_id = 'bf28f495ce06d18ba23ffd46ecac2ce7527f8e311945355d6b1fd286f3accfe9' 
  AND (
    token = 'TXGXNt1OYcV2euGQ/32RJCbS3OxZAifsn1TC+qTi4CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )