UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yP6oM5zMHwFc/kfi3F/tqNvFeqpa9Q/W72NBEZARkI=' 
WHERE 
  key_id = 'a5f11cf4f386017d76c531942f220e7f6ec5fde6e25c6d2e0457d8ebd2dd5c62' 
  AND (
    token = '6yP6oM5zMHwFc/kfi3F/tqNvFeqpa9Q/W72NBEZARkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )