UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7J4wsW/DBc/ze7qmdRorWQRMusKKf/qCn59xV8XzdDM=' 
WHERE 
  key_id = 'd6cd43b63303641ac55c4f0d2e08498289d10df4ad55a7fcb072618336a20871' 
  AND (
    token = '7J4wsW/DBc/ze7qmdRorWQRMusKKf/qCn59xV8XzdDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )