UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGGkTAgTNt6AbuLi24/ExqHCE83Pqq1UT4RorgmBWoo=' 
WHERE 
  key_id = '98c7a4d7e064d353a1d97b11aed35e41de914f3e7d13e40f0f8c8af9674ceea9' 
  AND (
    token = 'jGGkTAgTNt6AbuLi24/ExqHCE83Pqq1UT4RorgmBWoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )