UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RfvPg0M16nts5kCs+9+FtdLjt90cr/Zb3VyH7l/Nphw=' 
WHERE 
  key_id = '3bc9cfa4d7f7cd3ebe6fca684a104a600431b3ef1aef17bb0bffbe25b42f5ff2' 
  AND (
    token = 'RfvPg0M16nts5kCs+9+FtdLjt90cr/Zb3VyH7l/Nphw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )