UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSnKyfTWfa7ZKRNNkJHlRfsPC5K1gAtDhw9R6KCTavc=' 
WHERE 
  key_id = 'da01337c25f8eda6f405ab17b40463bd774d074356a1471827a45df3ce1bb5e0' 
  AND (
    token = 'wSnKyfTWfa7ZKRNNkJHlRfsPC5K1gAtDhw9R6KCTavc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )