UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkqCB9URUS6YaNMg5q4d2ARirSKso8rqLB5k8VRqUAw=' 
WHERE 
  key_id = '80fe442ddf312f77f6a4abd5e2db1e86061a4b1beabfa6381e00620d51ccb36d' 
  AND (
    token = 'PkqCB9URUS6YaNMg5q4d2ARirSKso8rqLB5k8VRqUAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )