UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBxXNhqyaXlsVTwqviWUoIvw9ZC/p/cX3W1fxlFgFf8=' 
WHERE 
  key_id = '30c05511d1885060a8cfb0fa2f556d002da498ce40f9e27dc59f95000ce8d7cb' 
  AND (
    token = 'QBxXNhqyaXlsVTwqviWUoIvw9ZC/p/cX3W1fxlFgFf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )