UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfAQ5B7skEmbcjLhNP9XjogDrKcsaNTDdqgknwCWRoI=' 
WHERE 
  key_id = '440842704be6c78a3e6a62ef856ff0aea966d8dd0597c4b75f260d2f68843bdb' 
  AND (
    token = 'UfAQ5B7skEmbcjLhNP9XjogDrKcsaNTDdqgknwCWRoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )