UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdq09yPWJltLbtNajypppurQtvv0fPGZw5zVKMadwZU=' 
WHERE 
  key_id = '2c2e3f28d0df86f5cb9200bb69e163fa6d08f0896427ee56423893cfb9aa78cb' 
  AND (
    token = 'jdq09yPWJltLbtNajypppurQtvv0fPGZw5zVKMadwZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )