UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUtjGNwjLIqimwJqgC02mTMJd3Il78mcvcT4bfYCAYw=' 
WHERE 
  key_id = '71289a655e05b5ed37e643e7935c6057986543e06108df2a1c2347b5261f7312' 
  AND (
    token = 'XUtjGNwjLIqimwJqgC02mTMJd3Il78mcvcT4bfYCAYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )