UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFzm2ZEQmlxKpygXSNfF5C1cK6UE7kVwBRanxVm2PBA=' 
WHERE 
  key_id = '7626632ec367c4faf1e2f1e81daf9418bc0054d2c7fd130ac5bd212e4207b45f' 
  AND (
    token = 'AFzm2ZEQmlxKpygXSNfF5C1cK6UE7kVwBRanxVm2PBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )