UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KKF3ciulAaLniplG68U4tdKiCgwp/kTSNg596WDsbaM=' 
WHERE 
  key_id = 'aeb510df84e7c8d2f231d19594aec466d05c10b52a59cc7741f0519f144f10d8' 
  AND (
    token = 'KKF3ciulAaLniplG68U4tdKiCgwp/kTSNg596WDsbaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )