UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bGyxgVzPveROQgxzy76hFkYnXOs70zdpZ8/Do+o4Zvo=' 
WHERE 
  key_id = '46c8104e28d5cac8a81a36b5c478497e2314e84fec5204889dc9422bf731baf3' 
  AND (
    token = 'bGyxgVzPveROQgxzy76hFkYnXOs70zdpZ8/Do+o4Zvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )