UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZd0XdkP/w99gXBbquHHEH11JPiYsQEEe76xoFS8DpY=' 
WHERE 
  key_id = 'a10463ead68847b315ea7bf74fe176af98fb6f059d404ef0c64863bb1ecf06e3' 
  AND (
    token = 'qZd0XdkP/w99gXBbquHHEH11JPiYsQEEe76xoFS8DpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )