UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dUCix0weNHoK8SyQn/p6yBc3Z2w+Az4KhZvo8PQp9WA=' 
WHERE 
  key_id = '43789f14de2f43973a0166d1f8e6fc5cb09f56af62596824526bd5539d8c8c41' 
  AND (
    token = 'dUCix0weNHoK8SyQn/p6yBc3Z2w+Az4KhZvo8PQp9WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )