UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RWsuhYTK6KY9QGB0AH/U1M4ZcLg51OPtC0Ae7q9sFOU=' 
WHERE 
  key_id = 'd103cec661651cf25dceeeb74d9f43bef0a730a4621c501f28311938c65fed4f' 
  AND (
    token = 'RWsuhYTK6KY9QGB0AH/U1M4ZcLg51OPtC0Ae7q9sFOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )