UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMX+L1/BEvgf84lIVPlsAuj18jp2Rk8pWM46+4wjmus=' 
WHERE 
  key_id = 'aafe99f67149e2c890dfe6506074246d8b52f7b51442773fcbb76e14ed68ab34' 
  AND (
    token = 'hMX+L1/BEvgf84lIVPlsAuj18jp2Rk8pWM46+4wjmus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )