UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkolSrkuPvxbEEludeamOnGnoGK3kUdegoT2A5cvKhw=' 
WHERE 
  key_id = '531333a8c68501ebbb5690a72730723ba6d9bfa844b6ccbaf8bf50bcd289ef9b' 
  AND (
    token = 'IkolSrkuPvxbEEludeamOnGnoGK3kUdegoT2A5cvKhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )