UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cr6bWruw1Zf0j/B56w37b/wfWTGP+FT3rDFyJ8VhvU8=' 
WHERE 
  key_id = '141d8bbbd2cb4988fba8a6434ed9b642864493ead4a83f6170337f9ce3629dee' 
  AND (
    token = 'cr6bWruw1Zf0j/B56w37b/wfWTGP+FT3rDFyJ8VhvU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )