UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kw9vBWdFpBfNOOsHXQW4Yr22K/CMoWUCQCJsdzS+o4M=' 
WHERE 
  key_id = '913e10c19e27e69923af9baa1c4df70eef4cfd4e2470d753d57d357ccabf4cdb' 
  AND (
    token = 'Kw9vBWdFpBfNOOsHXQW4Yr22K/CMoWUCQCJsdzS+o4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )