UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puYMJALujvwehfqyKZNdghLTZUMuMd7Uv7kvT83VzSI=' 
WHERE 
  key_id = '1d6bcae6788e01e798a4d6191ff5e56431f0042a43d51f20eee1a4f9974328ff' 
  AND (
    token = 'puYMJALujvwehfqyKZNdghLTZUMuMd7Uv7kvT83VzSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )