UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TMjQgKFRqXxScvYeIeu6/wWnhwygWzFRj9ADVjRH2Y=' 
WHERE 
  key_id = 'f2db933d42af2438c42517cf417d6bd5e2bf89bbf4c51087f99dafeddf9c33f1' 
  AND (
    token = '+TMjQgKFRqXxScvYeIeu6/wWnhwygWzFRj9ADVjRH2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )