UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfvbjPfNC09sbal6m4AbwjWyCTaewS6PVW1zlqkTddQ=' 
WHERE 
  key_id = 'ad1276eb6fdbf0537c5845295b7f09c35b169f01ec9d368b0af23cf22c8d7188' 
  AND (
    token = 'wfvbjPfNC09sbal6m4AbwjWyCTaewS6PVW1zlqkTddQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )