UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pQDcoUuDwNCggeUgO5sgPqCpac+/Iz7UWFjeNqHW28=' 
WHERE 
  key_id = 'fd4c3b1ed36fa46e0b9c393e0c7e4330c35973037ec40d301d9dfc9ee1d93ad0' 
  AND (
    token = '8pQDcoUuDwNCggeUgO5sgPqCpac+/Iz7UWFjeNqHW28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )