UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WzhRaGPH2Xqk+4uO+Q3/g+cRPtfB8USKhcts8sRrP0Q=' 
WHERE 
  key_id = '5527151c847e9e3d1d2eeae1bd48268780079d88f8dfc0c6c95415e7deac2eb2' 
  AND (
    token = 'WzhRaGPH2Xqk+4uO+Q3/g+cRPtfB8USKhcts8sRrP0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )