UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgwIrmLA9OyrgMxRRaPYtndRTXmeSQtjtmu1YUpe3JI=' 
WHERE 
  key_id = 'fc319443ea6e74275b2eac1411af337708941f8e9c784c797571e38d959cc3af' 
  AND (
    token = 'sgwIrmLA9OyrgMxRRaPYtndRTXmeSQtjtmu1YUpe3JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )