UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6KhsFtaa/4rHVnIJWOo2pVfQwHtvlFut8Z+clyFkjj8=' 
WHERE 
  key_id = '8d018caf11bb06231188d7314db147970cf24912e3bed783feda9e777363b3da' 
  AND (
    token = '6KhsFtaa/4rHVnIJWOo2pVfQwHtvlFut8Z+clyFkjj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )