UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1hqPoZWlJxOVbf1qoKTjUud5n7plIo1y/5rGwLuV72c=' 
WHERE 
  key_id = 'ec9c78013f1ceff6d9b6370e46b3a7961eb987fe3538ddf0c42f298091cf5533' 
  AND (
    token = '1hqPoZWlJxOVbf1qoKTjUud5n7plIo1y/5rGwLuV72c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )