UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWgrSP03GOr3huAnKy2gR7IaoJ6TYPaHlEd/3ARyAHk=' 
WHERE 
  key_id = '2817b5696b79b60a081b3aa4fef381e72e9d175589fcc68200e8ba7f8468c237' 
  AND (
    token = 'IWgrSP03GOr3huAnKy2gR7IaoJ6TYPaHlEd/3ARyAHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )