UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2kkj33fwxbRhrTYh1IH3MzhwYA4l/DIqFfz7h8aYBGo=' 
WHERE 
  key_id = '0f6d53ac01e05c228ff1a6866ac1ab6e95ace9d494f368e3fdab58b8f1de03c9' 
  AND (
    token = '2kkj33fwxbRhrTYh1IH3MzhwYA4l/DIqFfz7h8aYBGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )