UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqlRYIT9UHY3ZcF1rUELgTMd3OuOzrj7fol0lPpNjig=' 
WHERE 
  key_id = '840016a968c73d756c5b0210e8ccecc76453a26ded9fbc2a57f47318be762354' 
  AND (
    token = 'bqlRYIT9UHY3ZcF1rUELgTMd3OuOzrj7fol0lPpNjig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )