UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ep24Y5GYfYHfAmBS5B7sjdZ/WzdpDcEpy1tE8SVjSYE=' 
WHERE 
  key_id = '9163e9ad86148b60f7aab740ef60154eb0b05ff8005fc38e9ce258f04e2d211c' 
  AND (
    token = 'ep24Y5GYfYHfAmBS5B7sjdZ/WzdpDcEpy1tE8SVjSYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )