UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfuWW7gCe7UEk5PXuw8H6UsetVd5XH5++rJPONiUlKQ=' 
WHERE 
  key_id = 'bea0d6a543772a111b2e51d718e3298c10319e86a8896a44c87ebd8ddf1d1884' 
  AND (
    token = 'tfuWW7gCe7UEk5PXuw8H6UsetVd5XH5++rJPONiUlKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )