UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R8ztAS5AlgeaVPm/ojZHIt1qh/KMuRuFxNgn3PWVb6s=' 
WHERE 
  key_id = '2f09e7adab8f27342dd43097877b3af9d63f4187e92b45f930efc2a3cfaa2fd9' 
  AND (
    token = 'R8ztAS5AlgeaVPm/ojZHIt1qh/KMuRuFxNgn3PWVb6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )