UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7cDVxmm7Z7fXcQ4Fh6jle14CyXwTDzjDo8KGXGyN+ko=' 
WHERE 
  key_id = '403953788751a57503d8aa1ff6e64370f54d917fb1ef23dc4da2e34d5b908e60' 
  AND (
    token = '7cDVxmm7Z7fXcQ4Fh6jle14CyXwTDzjDo8KGXGyN+ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )