UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/S6A8Zlx4D2rS9jqr6B4+u56+472qi590AZ8FoBoPAQ=' 
WHERE 
  key_id = '601d041a30662a574ea11f6fcb003acdb448fa7be854f0799fc49523eb58cec5' 
  AND (
    token = '/S6A8Zlx4D2rS9jqr6B4+u56+472qi590AZ8FoBoPAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )