UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XKn+6SJBNxgkAGPWLz6HGlMKdzooda+xZtwEB4lGslg=' 
WHERE 
  key_id = 'c7dc08130149822e4c48f2c6ceb8713a5fd11047fe90f0fce1f8280834132c40' 
  AND (
    token = 'XKn+6SJBNxgkAGPWLz6HGlMKdzooda+xZtwEB4lGslg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )