UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHei/mD5mW9Q+mTyWdEq+Z/amiRtqgUhZv858CZObrM=' 
WHERE 
  key_id = '0667481f55f674d170b5bb753290acb9cc66cca08ddd5c604bfaaac3ae7d316c' 
  AND (
    token = 'VHei/mD5mW9Q+mTyWdEq+Z/amiRtqgUhZv858CZObrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )