UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w9Orgux6qIwpeF6JkQO5kaMrQAM6ftDNe5a36znKdqI=' 
WHERE 
  key_id = '930249d01c7807dc45fd66764e06dd05ad0a721ca878bbe12041c39089c8723a' 
  AND (
    token = 'w9Orgux6qIwpeF6JkQO5kaMrQAM6ftDNe5a36znKdqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )