UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oh9hCUvo+XYjVl7fVGXJ4HrcKF+yNQ8nYnOyU7IsIOg=' 
WHERE 
  key_id = '0263a7fb5a8b9d707a7050bce82f3f2356d25467e032b703cc74bd1a509d0b36' 
  AND (
    token = 'oh9hCUvo+XYjVl7fVGXJ4HrcKF+yNQ8nYnOyU7IsIOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )