UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EQZZ3OAd02R3iiScg3+tIg/WJYhkz7ZD40P4YQEdQE=' 
WHERE 
  key_id = 'a7ba8ef7775d663af0d13a95489b9f8c90c8bff75f9f7701d250565781456fe2' 
  AND (
    token = '1EQZZ3OAd02R3iiScg3+tIg/WJYhkz7ZD40P4YQEdQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )