UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KBlJw7UY4CD/PiizgpXMVFNHYdWuiS3W9McELVQrkw=' 
WHERE 
  key_id = '199cdb8046fce6af24b1e3987c8dcd6843edd01de024474f20caea3d2625b22a' 
  AND (
    token = '/KBlJw7UY4CD/PiizgpXMVFNHYdWuiS3W9McELVQrkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )