UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h147JfeM//5rXpgKZs2u8VdfKDz89aQKj1rNzZIi8Ww=' 
WHERE 
  key_id = 'c0194651154e53a3d270bd1ac20b43fb1bef9ce22e9dd51f76583b9adb6b0c85' 
  AND (
    token = 'h147JfeM//5rXpgKZs2u8VdfKDz89aQKj1rNzZIi8Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )