UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rz/YVn6B/eWK6gOrAWYD58ZwF6uZKGEaLHOOASsiRE0=' 
WHERE 
  key_id = '09305ae14c03e2876e0c85cb572fb179177d42ce2bdce38bfcadb72b4c219892' 
  AND (
    token = 'rz/YVn6B/eWK6gOrAWYD58ZwF6uZKGEaLHOOASsiRE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )