UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ksHFBHdRPStlRtRx8QxrhubLzbJiwCSC5a5Ze2L8Eyc=' 
WHERE 
  key_id = '6ec15a39e2e515855ab5f3dd5cec55488071b26011d245a43a9fffd5e222cc72' 
  AND (
    token = 'ksHFBHdRPStlRtRx8QxrhubLzbJiwCSC5a5Ze2L8Eyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )