UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0xKZLt09p/9/YBvo4xHQD0iqH0BUOY69Szg/7jM6W4=' 
WHERE 
  key_id = '9f86feac85d83c197ac015924e6a3c1c8cbb96f4875d64b949245f1bcca8e552' 
  AND (
    token = 'x0xKZLt09p/9/YBvo4xHQD0iqH0BUOY69Szg/7jM6W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )