UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BtKYogi98ZaaKrWKMeZN/6YJhK+votHNFmOoHs1Eic=' 
WHERE 
  key_id = 'af521c8de71cd904d066dd6a6dd13aca27bc0caec9f0d1c4c8cb1e16120068eb' 
  AND (
    token = '9BtKYogi98ZaaKrWKMeZN/6YJhK+votHNFmOoHs1Eic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )