UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjWx+k6p7TQHzKWuGhQFoKHHBrNgWpkSPuBHCCmp468=' 
WHERE 
  key_id = '9f28fa15d166f72bff634110cf96192ace83aac0c59125f4365bb24226f55432' 
  AND (
    token = 'OjWx+k6p7TQHzKWuGhQFoKHHBrNgWpkSPuBHCCmp468=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )