UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x3W97wadyidWHM9Q+L62ZYVahjMWa5qa87IYFoAluFE=' 
WHERE 
  key_id = '19b9fa713945aba38de7f310e6f8e017b80ea0c10dd98928ba5fdf7928df6ab3' 
  AND (
    token = 'x3W97wadyidWHM9Q+L62ZYVahjMWa5qa87IYFoAluFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )