UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZ7rFoQvVLiHldg8XKd28x9ZziBWyhHX7CIG8NGWZC8=' 
WHERE 
  key_id = '08c53f032141d19fb93ed3a53870f5d929d1056781a0ba5f7362fe593cbcc922' 
  AND (
    token = 'UZ7rFoQvVLiHldg8XKd28x9ZziBWyhHX7CIG8NGWZC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )