UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QbSGRDYbW6w4EX3iisicl6G8NeFdz/zntFG1m93GYU4=' 
WHERE 
  key_id = 'cba7da5eda805777cdc4a4bfb42a6bcc36ae1d79ad0a7b38315b90d3bf027c16' 
  AND (
    token = 'QbSGRDYbW6w4EX3iisicl6G8NeFdz/zntFG1m93GYU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )