UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFplBEDqrfLBm/OTf+r6DjoTXZ0XM/9pkIvsNgazAsI=' 
WHERE 
  key_id = 'ef06f5bcba6874421b89397eb2e625271c5d75fb06e2169d682e8fb5bf6ed9e8' 
  AND (
    token = 'eFplBEDqrfLBm/OTf+r6DjoTXZ0XM/9pkIvsNgazAsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )