UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2XJtpn8X20mEPWQzCUAGCKo2UZv2TMOvpA9vpgoV7U=' 
WHERE 
  key_id = '6cc4bde0dc6c6911565ceb6c8b5f7275e71f1eb1bda44813ac827eb90c6619d9' 
  AND (
    token = 'f2XJtpn8X20mEPWQzCUAGCKo2UZv2TMOvpA9vpgoV7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )