UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CR5ZkZjGs9zP2SpSrgbKJMSrHCu+5mIZeG7XfxsuOIs=' 
WHERE 
  key_id = '7306086ca5ec6c8d6b40957f98b24366e94b4aa7093d537ef13cc4d2949375f7' 
  AND (
    token = 'CR5ZkZjGs9zP2SpSrgbKJMSrHCu+5mIZeG7XfxsuOIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )