UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GT0v/plT2+Z2OeAiMAR+gHjfuSUl1IOYcl96StRxBUg=' 
WHERE 
  key_id = 'f35ea7f25a3dcc4ed5304f02591ba79868bc6637427e6a823c41fcba4e583311' 
  AND (
    token = 'GT0v/plT2+Z2OeAiMAR+gHjfuSUl1IOYcl96StRxBUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )