UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z046twy/D3vnPn/RrDORvv3G5cTz77PZ1Qnk+7ui1tQ=' 
WHERE 
  key_id = 'bac76c89bcf24b6bdaa7ea5f56f63d5b05d672e1e77110314bc2138e61901cc8' 
  AND (
    token = 'Z046twy/D3vnPn/RrDORvv3G5cTz77PZ1Qnk+7ui1tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )