UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ifcww/xi4OpVjg6J4k7U9FkftSWvELo2FK3vJrwSzX4=' 
WHERE 
  key_id = '6cb0a1888878cfa9d0328451b4cf3376b5c066659d064bfded588f98bcd7f19d' 
  AND (
    token = 'Ifcww/xi4OpVjg6J4k7U9FkftSWvELo2FK3vJrwSzX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )