UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wii1KtiXEAdx7p4X7eNv+UnuUJCce2KocZ1WiSDr0n0=' 
WHERE 
  key_id = '16b0757ece76c1b80cca017b7939259fed43bdac80cb821ffe9413c36e2fd8bb' 
  AND (
    token = 'wii1KtiXEAdx7p4X7eNv+UnuUJCce2KocZ1WiSDr0n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )