UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '483/RuwYzNLK0xZSjshOw/4ZHKnI26ry58tH2Nui1WI=' 
WHERE 
  key_id = '279857863d25654b66fac296d054a9d5a6ae2e8a7ed3e61060c5961cd3c4f340' 
  AND (
    token = '483/RuwYzNLK0xZSjshOw/4ZHKnI26ry58tH2Nui1WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )