UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FsuzeL0G8Az0Xozo3FFXFN+rqYQR0bRCCXFIcF1jvg=' 
WHERE 
  key_id = '7fdb33503e23b2f1f31113740749835af58b34cb44dbdda2e2397361e0c05869' 
  AND (
    token = '2FsuzeL0G8Az0Xozo3FFXFN+rqYQR0bRCCXFIcF1jvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )