UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgKBWLQAv+RmKJfw633zBO97bUYrNN6RRzxbhSQAYw0=' 
WHERE 
  key_id = '4631fbac4f1bf4577ebcdf9a6831a7a06a2b4e59c57cae18dd3dad162f1c415b' 
  AND (
    token = 'VgKBWLQAv+RmKJfw633zBO97bUYrNN6RRzxbhSQAYw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )