UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBF9xXAOLnMHOLzi66b8ID4bTBFOSTtz2jlufgRtE3Y=' 
WHERE 
  key_id = '7f2bfee990dc4e971f54afc8fc0f08f9146884da623d847d9387364e96a8e984' 
  AND (
    token = 'KBF9xXAOLnMHOLzi66b8ID4bTBFOSTtz2jlufgRtE3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )