UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNrKoTrGejzIfETjhRzAyH7QxnG9x4z9crFL2JCMYog=' 
WHERE 
  key_id = 'c4316cc3e84d8834f1623eb621b722c836a59298f1f9beb7889be346cec27348' 
  AND (
    token = 'MNrKoTrGejzIfETjhRzAyH7QxnG9x4z9crFL2JCMYog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )