UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IE7Rdo/9ht3Gi2UYEHTmTM8Cyo94a9RKTuBLBuxuyjE=' 
WHERE 
  key_id = 'd24fc48797585f4de2547e934c156a3b03a02fc11f808254671bd6eb831f43db' 
  AND (
    token = 'IE7Rdo/9ht3Gi2UYEHTmTM8Cyo94a9RKTuBLBuxuyjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )