UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLAiCNVllNp+a6xtIZuWTk+85b0bWrYwvrTyIFWBex8=' 
WHERE 
  key_id = 'ca1ca3619631701d4e8b8d8f78c3c364e66154d1f9f93c867e629874f36877c4' 
  AND (
    token = 'uLAiCNVllNp+a6xtIZuWTk+85b0bWrYwvrTyIFWBex8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )