UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsjuMzbrweppD4dBVFbZngkLaoF0HvXLNeAUIsVSN3U=' 
WHERE 
  key_id = '1d7b12acd80c3ebe66ec5331f388aa6d4f27c24bbef8de279e0d312da572f297' 
  AND (
    token = 'qsjuMzbrweppD4dBVFbZngkLaoF0HvXLNeAUIsVSN3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )