UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9+l10QTIFwXxAJYyA2B1bk5M3gKkoSUon5/VVfn+00=' 
WHERE 
  key_id = '87779e4942b9693f1fb6e3feb1f43cecaee6b10faf6a610ff67baaf1e9009cb2' 
  AND (
    token = 'S9+l10QTIFwXxAJYyA2B1bk5M3gKkoSUon5/VVfn+00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )