UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvfOpJiMWAKP8LnTytpkm/1OYeym71n+1rDA16HyLx8=' 
WHERE 
  key_id = '8819b5e83e7c9a79f14d6e95078a81486d1d285f5a0f1eb9c50659969c8b947a' 
  AND (
    token = 'XvfOpJiMWAKP8LnTytpkm/1OYeym71n+1rDA16HyLx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )