UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ea8T9/buk3vbdMNJd6XntcAubgdha4ANyxqKTo4uYSs=' 
WHERE 
  key_id = 'c583f73d9f5bf1207cb28c28fdf86c5ed041a3c713eb01b9a8265607488e08c2' 
  AND (
    token = 'ea8T9/buk3vbdMNJd6XntcAubgdha4ANyxqKTo4uYSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )