UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0/RQnxFRg/HCWvxt2Z6hNNCiFGsVzbhOxu5PAYAXJo=' 
WHERE 
  key_id = '6d9c1e3a2a816d415e2394d442558b8dac8a170ae57ad69949ed75ddaee1c4ac' 
  AND (
    token = 'o0/RQnxFRg/HCWvxt2Z6hNNCiFGsVzbhOxu5PAYAXJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )