UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FHTHS6vx+bbWoxSJoK7D22fj4uIeN4eTQG3hAfd3qe0=' 
WHERE 
  key_id = '7ef7dbe8a07d28993835f6a638792acdcd6f62b496dcc275910f217ea24bb5bd' 
  AND (
    token = 'FHTHS6vx+bbWoxSJoK7D22fj4uIeN4eTQG3hAfd3qe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )