UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCg3a7a9Jj++zp8os+lg32NiD8XGNaIQpaYWCGp40mc=' 
WHERE 
  key_id = '9bb992f71ceebf34ede56d79a45477264fbbd54234323f5fa05b5f52f91c4426' 
  AND (
    token = 'YCg3a7a9Jj++zp8os+lg32NiD8XGNaIQpaYWCGp40mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )