UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Zwcezzt0Fa4fGdEVRo/K8GhhmEZj9EvErcM4HOzymM=' 
WHERE 
  key_id = '9df2c05df64747ae57476f591e5d0fe43fc9d0045224730e6041601a57154878' 
  AND (
    token = '0Zwcezzt0Fa4fGdEVRo/K8GhhmEZj9EvErcM4HOzymM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )