UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8zT/JMEfoHsRoF7mfWIU6uyCNnorMS8NC9HfEwa/Gs=' 
WHERE 
  key_id = 'a9d5b563b45e3ef7bd0dcc75c23ec93bcc23b4529ba0246d0a10d7430d334bcf' 
  AND (
    token = 'V8zT/JMEfoHsRoF7mfWIU6uyCNnorMS8NC9HfEwa/Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )