UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mSE1irMVyjmF3UESq4/wWYV24XaA3ya2E8ubb7eUXEo=' 
WHERE 
  key_id = '82507bb01c97b376fb9e29949bda37d1da0b4bfe87e05e53b01ea0e695a1d8a5' 
  AND (
    token = 'mSE1irMVyjmF3UESq4/wWYV24XaA3ya2E8ubb7eUXEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )