UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rvt3zOS3GRme1oZ/N0yH3e/MvgCX1bDSIodOJtmVZXc=' 
WHERE 
  key_id = 'd98b4ea1233192b8bcbfa605388b2d02a9f70eb1b7c71a251de12878f54b8dbd' 
  AND (
    token = 'Rvt3zOS3GRme1oZ/N0yH3e/MvgCX1bDSIodOJtmVZXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )