UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aP8E2YuRbkJBS1m+MAGPT2/mB5Khl/NLNcuojFgQMzo=' 
WHERE 
  key_id = '84ec5b74431852a5dd4c14aea709dcce4050b7051eb25a1796a34bfb28c77fd9' 
  AND (
    token = 'aP8E2YuRbkJBS1m+MAGPT2/mB5Khl/NLNcuojFgQMzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )