UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WO+O4x3xlUShQKjh1CFWL3LsguGAkQpP+PrIKtcY5uE=' 
WHERE 
  key_id = '99680919224b8a4a6e06202ffa196ed4be6fa1816e5c6f372b4bce1be26248bc' 
  AND (
    token = 'WO+O4x3xlUShQKjh1CFWL3LsguGAkQpP+PrIKtcY5uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )