UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oih5k/vBvL6TBXiNVcxJqnAzHRX6ZQDTpuyYv6LJWOc=' 
WHERE 
  key_id = 'e3fcf136e89e849bef8910d78a3314f7c924997a5207c23a03b5f52055c83d7b' 
  AND (
    token = 'Oih5k/vBvL6TBXiNVcxJqnAzHRX6ZQDTpuyYv6LJWOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )