UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oJ6NWufCORjofzmlM6bjD0qqwcGrJgj5ZrL7E3sjV8c=' 
WHERE 
  key_id = 'a8112fbbbdd9961af933149cdb4c239916553e4ddf6da3e30e2eca71e9ce70d8' 
  AND (
    token = 'oJ6NWufCORjofzmlM6bjD0qqwcGrJgj5ZrL7E3sjV8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )