UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxOd0RXsFiANSKADIuL1TuSDJy/Dss6j1z2EprCXqGY=' 
WHERE 
  key_id = 'e77dc5db95b6028992348fcd67f33fa1a3100adfef4753dc8b25345c961e8603' 
  AND (
    token = 'WxOd0RXsFiANSKADIuL1TuSDJy/Dss6j1z2EprCXqGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )