UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poTcRdyQV71mEURjkDvDqTA32h2ijO+rXCZD0scHBFU=' 
WHERE 
  key_id = '0cb0da93b1a6388ada0a8daa30c654398f057cdc972aab77d3759c9b5c9c5f29' 
  AND (
    token = 'poTcRdyQV71mEURjkDvDqTA32h2ijO+rXCZD0scHBFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )