UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XssxZpc7hEWeaGKH2uMVakdjgnaPSrSFSvbdMWkFJrQ=' 
WHERE 
  key_id = 'c1fda0abfa4a67bd26adc72c427dbcf587ef114d27f3be48c4fa99524d13e22e' 
  AND (
    token = 'XssxZpc7hEWeaGKH2uMVakdjgnaPSrSFSvbdMWkFJrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )