UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJx8RnVl1MHp0CCy7Y5FXRgxHC0ZUAXKc9HbCV+VVOE=' 
WHERE 
  key_id = '22a2d95d0d6d98a546f1f2db7ea331e17a868df37010783b2469df34dd0f529e' 
  AND (
    token = 'tJx8RnVl1MHp0CCy7Y5FXRgxHC0ZUAXKc9HbCV+VVOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )