UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbfb5rfDymrG0kZs6t3jo9YFuJF2RFmxGdsUvsLml1g=' 
WHERE 
  key_id = 'fe0db5b3d6e496ac9fe594ce257ea67564b5b7fae9e523114d1e549157840968' 
  AND (
    token = 'rbfb5rfDymrG0kZs6t3jo9YFuJF2RFmxGdsUvsLml1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )