UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5O6pCn3xOhoWe+wcNFEbYzLvRCHYSDtyQG+r7y4y/vM=' 
WHERE 
  key_id = '7806bba2149c53e652e7cd7d9335a8e575f3480eca6a0717f1058f731b80a2ce' 
  AND (
    token = '5O6pCn3xOhoWe+wcNFEbYzLvRCHYSDtyQG+r7y4y/vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )