UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3tctyOXywKGV9pkRhXCPF7TJIM2i4xGUVDVDuiyYp0U=' 
WHERE 
  key_id = 'ab20f071074ba49c102076aa19ea7d027fe13c3a179f6995df0536e9c631e748' 
  AND (
    token = '3tctyOXywKGV9pkRhXCPF7TJIM2i4xGUVDVDuiyYp0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )