UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kArEwEwXh4G6As6ynYBNRmggNxAg1pWioqLfQc6fpRI=' 
WHERE 
  key_id = '5c27fe93209f775c66f7d3c899f0a8c4c976f21135cd9c8f75845f1043d19537' 
  AND (
    token = 'kArEwEwXh4G6As6ynYBNRmggNxAg1pWioqLfQc6fpRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )