UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLhaWymf5qCY4LDjZRjPHD08Ls1Cg6cWfY/t2EvXkuU=' 
WHERE 
  key_id = '272e3732ca87bcd28e78d4f82ef91c7361d602d828b743595e30dde5325b51a1' 
  AND (
    token = 'XLhaWymf5qCY4LDjZRjPHD08Ls1Cg6cWfY/t2EvXkuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )