UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3khN3MRw/qf3LCTZwD1quXUUNw28ZaF+kFtFW4uxD0=' 
WHERE 
  key_id = 'a6e604cffd9a7e4d25384d3edf66090188c3ae2924809860df9fd336be34ac54' 
  AND (
    token = 'Q3khN3MRw/qf3LCTZwD1quXUUNw28ZaF+kFtFW4uxD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )