UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVUjXIWbJGxI001YpLvkgoF+AR9LaPvEWv/leeMF/3E=' 
WHERE 
  key_id = '8bd682754bca16a1a931754c37f165d32a0e9cbfb74ac93311562732e4cff182' 
  AND (
    token = 'CVUjXIWbJGxI001YpLvkgoF+AR9LaPvEWv/leeMF/3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )