UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VISdoZO4AEkexix1/kp8qSL6aUBTP3C+xAMoiYWSNI=' 
WHERE 
  key_id = '0ee67a389f3730ab2a47238cb032c155a17eb004ca33f767a3bcccefe5740f61' 
  AND (
    token = '/VISdoZO4AEkexix1/kp8qSL6aUBTP3C+xAMoiYWSNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )