UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcXgYqLae5BWpc7bueBXvF2liHbXNPgHKM7RUcz7Bzg=' 
WHERE 
  key_id = '99de0c03f0527f4493378fd875cd5b3fdc45c8df4fd914cc31b9a81eeef04880' 
  AND (
    token = 'XcXgYqLae5BWpc7bueBXvF2liHbXNPgHKM7RUcz7Bzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )