UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gP6PMm3egMkmMaGz4fzQZCBaF1Y+zVfvg5cH0XN834k=' 
WHERE 
  key_id = 'd6e8f4477d3399a5b1a981b0b875963a03b9f464c86efdcaa3cedc89935fcb2e' 
  AND (
    token = 'gP6PMm3egMkmMaGz4fzQZCBaF1Y+zVfvg5cH0XN834k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )