UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEc2BCADCj+T642kSIwddUe1g3WEFb1oBISqfOyge6k=' 
WHERE 
  key_id = 'dc36c0ec19caf57985e737d1414bbf0c3386cc659aca31d994def20760162c22' 
  AND (
    token = 'QEc2BCADCj+T642kSIwddUe1g3WEFb1oBISqfOyge6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )