UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4hJ8kACZBxbJlzl8t1ojm3OQ1jKOHUaZXIrF2kvvF0=' 
WHERE 
  key_id = 'e8d1ec7ac68fa2ce3337db0cf4cb691f8e337182d2971d0c83c2e73185df315f' 
  AND (
    token = 'p4hJ8kACZBxbJlzl8t1ojm3OQ1jKOHUaZXIrF2kvvF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )