UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zvmAZv5/eCr1SYicJqoLWA9RD6CMz0Lttiw1iJ1LQw=' 
WHERE 
  key_id = '476bad0078ac82ff6f112637d112ff6a2ed06b6a40af0f5330591077c0989648' 
  AND (
    token = '2zvmAZv5/eCr1SYicJqoLWA9RD6CMz0Lttiw1iJ1LQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )