UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yqp2YIpSTx4HwvLojOPReecn4IGca/wOu0RYmCQw6WY=' 
WHERE 
  key_id = '95b7e4901c854c0d9ccbaa138c10436d926c008eababf277a262d95636f72883' 
  AND (
    token = 'Yqp2YIpSTx4HwvLojOPReecn4IGca/wOu0RYmCQw6WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )