UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEHYrKYXkn1QgYpls21fVfq3wIKKOdMJx+A/epU5KDY=' 
WHERE 
  key_id = 'e68711863bc10d7cb16b02c86a576f45167a004dfa60460df0bd0b647547b380' 
  AND (
    token = 'cEHYrKYXkn1QgYpls21fVfq3wIKKOdMJx+A/epU5KDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )