UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7f92Bhv5uHjVNRuIoWYqFzWbdMh/nDe5W3FMnkvxzmc=' 
WHERE 
  key_id = '82041a5d7f9b220b4e82cf5c850c77e9121964c92bb7237e7d8b38dd98da182e' 
  AND (
    token = '7f92Bhv5uHjVNRuIoWYqFzWbdMh/nDe5W3FMnkvxzmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )