UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+O1rdZV3PnGd2iLj2njIl/YBTInP+Bh86jbW1qZxdo=' 
WHERE 
  key_id = 'aade83b55de927eb2c7394a6e3f2c11f989abb097cd86da0fd21985d09ad2b73' 
  AND (
    token = 'g+O1rdZV3PnGd2iLj2njIl/YBTInP+Bh86jbW1qZxdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )