UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKvVHf20X9mLQkq/HkdnW3nkwsV5SPq17X7XAQJYlLE=' 
WHERE 
  key_id = '604673921e3a1d1c7165267b55be4152cd41fd455ff3ce73e31a5585b77cba7b' 
  AND (
    token = 'uKvVHf20X9mLQkq/HkdnW3nkwsV5SPq17X7XAQJYlLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )