UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnJZ9MII0w7UJcXNcMnNJbn4y3k/N0L6WNu1IicSbbQ=' 
WHERE 
  key_id = '95ca7c112f5a5753876d4a207490a25e7346194c1a9d545e2b2e3207d9da127d' 
  AND (
    token = 'lnJZ9MII0w7UJcXNcMnNJbn4y3k/N0L6WNu1IicSbbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )