UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bH9g0mXx+ml9lOd7/sWx8rUOxUM6Fx8X1dyMnvnqKjo=' 
WHERE 
  key_id = '2bc3d8dbcec5ec881158581c5ad2948ef736f44106b03b0cb1a7feb4112f2d45' 
  AND (
    token = 'bH9g0mXx+ml9lOd7/sWx8rUOxUM6Fx8X1dyMnvnqKjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )