UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKzjfE2WKrlpgl6Q+iMcTenAba2g4B0nXBJxvHUWP8g=' 
WHERE 
  key_id = '52899d23f1451ee5b7a7feab553203ee94f3875d8cf633e73520c1384a5d3af4' 
  AND (
    token = 'FKzjfE2WKrlpgl6Q+iMcTenAba2g4B0nXBJxvHUWP8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )