UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdW62sl1vPwBThOrORNl1npClTjvCo74xECNwhizxSw=' 
WHERE 
  key_id = '715eb1344cced8fa6d97a57fe6fa940d7be4f303b01e41ce8ae318e36b9af325' 
  AND (
    token = 'ZdW62sl1vPwBThOrORNl1npClTjvCo74xECNwhizxSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )