UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ORZYdtwjQHcHLh7waAfXLprq9LEeHcqCKJ3yJUtFEKQ=' 
WHERE 
  key_id = '2cb27fcf93937f12247a9f2e7588a5a10e074dcc40444b4614b40d9dd3775dde' 
  AND (
    token = 'ORZYdtwjQHcHLh7waAfXLprq9LEeHcqCKJ3yJUtFEKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )