UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKhDQBwOqpoCVfuG0Aiv6hJdQ54EpxOtAhAd6zwzcWw=' 
WHERE 
  key_id = '4be99470ceedf1cddfabbf7911e88f914f932eda9ee08cf23d5cbdf08e339fe5' 
  AND (
    token = 'NKhDQBwOqpoCVfuG0Aiv6hJdQ54EpxOtAhAd6zwzcWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )