UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQ+ZaFjmVhBtMhP6TVTU8oUvP8VIREiIZOba6rHfJPs=' 
WHERE 
  key_id = 'cfa15bbbe6006add57caa654095a4f49518dba4d3729422dff1702660dffb5d5' 
  AND (
    token = 'eQ+ZaFjmVhBtMhP6TVTU8oUvP8VIREiIZOba6rHfJPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )