UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KpB5guU0TdXyU53J5fj0paEVXBRMeVl3q/ZxakGpbo0=' 
WHERE 
  key_id = 'c06ab7413986b6d3fd44b00d879af1fb4ba4b464b0f642a78a5c4fa06a34a45d' 
  AND (
    token = 'KpB5guU0TdXyU53J5fj0paEVXBRMeVl3q/ZxakGpbo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )