UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/cyNS4Q/BJhTksGw1EZ7kkSiucL9amq28PRvPgLbMSI=' 
WHERE 
  key_id = '33d72256924a43d9a81657499ab76ab9143f36cd5e9be42fcb5199dfcee1b6d3' 
  AND (
    token = '/cyNS4Q/BJhTksGw1EZ7kkSiucL9amq28PRvPgLbMSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )