UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ModCsoOHclQKKKU5azGpqX8DPOJupoA6QnOZCtLLU/8=' 
WHERE 
  key_id = '4d12ad12b1894ae1e61ffd4d5ac568112cb04d770cabed01a580c6b73d03ecbd' 
  AND (
    token = 'ModCsoOHclQKKKU5azGpqX8DPOJupoA6QnOZCtLLU/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )