UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZCWKl03kh72JuR2HUC8O0QoE5Qgt5Fzw+akT5s8ruw=' 
WHERE 
  key_id = 'b53581c7995f808b78741b82b259b6d1e765b250857ee3496ac742c6b1d434cb' 
  AND (
    token = 'JZCWKl03kh72JuR2HUC8O0QoE5Qgt5Fzw+akT5s8ruw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )