UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeD30GiLkoedAfrHKfPmiy12nNN7UeN2dLA7m7VEdyM=' 
WHERE 
  key_id = 'bf932687855be6effff63f5e110f26fe3bbdec5c6a383821376b78d8480364da' 
  AND (
    token = 'VeD30GiLkoedAfrHKfPmiy12nNN7UeN2dLA7m7VEdyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )