UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KvaKaKdxaAbeIqL64ik0jH2uNoa0UOY4kdEysyHaDhU=' 
WHERE 
  key_id = 'fc572c35a405f2de849cc3ec6e81d39d5671e8ceeaf8206f22d78636c9532f87' 
  AND (
    token = 'KvaKaKdxaAbeIqL64ik0jH2uNoa0UOY4kdEysyHaDhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )