UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rofsRw3ZM9MbQvBhzYNVnpwGe4Mag2+Zr6qL6ePrTc=' 
WHERE 
  key_id = '575f633e4788ab3223d6f3cbdd39391176f7b12b07580448cca34e9b23643b6f' 
  AND (
    token = '4rofsRw3ZM9MbQvBhzYNVnpwGe4Mag2+Zr6qL6ePrTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )