UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vlmuRZuX3PPGmsMOIWK3fUacce5HZjZrsmg6O0tH5mg=' 
WHERE 
  key_id = 'f87cab1d68e0329d73cb2dc6c6cde92e9092b840e907c993dbeb6997c5569ab8' 
  AND (
    token = 'vlmuRZuX3PPGmsMOIWK3fUacce5HZjZrsmg6O0tH5mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )