UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xhfq90tDUMxQ51iLhnLuhWGIXP3Tl/hLaJ9ANbidmX8=' 
WHERE 
  key_id = '4f266c83f86690842465a730af1ecd0501b6c98ff84a0dec33bdc94a68868c4d' 
  AND (
    token = 'Xhfq90tDUMxQ51iLhnLuhWGIXP3Tl/hLaJ9ANbidmX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )