UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+E4v4IrKWZEZlj+YQeXRz59+hGx8r8vwy1YBWCattJM=' 
WHERE 
  key_id = '06acaccb8d32d52f600b295cb42209b1386995bedf2787b2ab24daacc46c83e4' 
  AND (
    token = '+E4v4IrKWZEZlj+YQeXRz59+hGx8r8vwy1YBWCattJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )