UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4WxsAtpp66DTVrYzDfD1jCgmkEwS78urAGb5AyRh+Yg=' 
WHERE 
  key_id = 'bbf2f25f4a278626f4049ec64aac28d329ce3d02075cba1e69d2eea1d2ec4ea0' 
  AND (
    token = '4WxsAtpp66DTVrYzDfD1jCgmkEwS78urAGb5AyRh+Yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )