UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5pZWM8ECxKKfo2SrQ+7oj9A6l2p8h0AZLr+VC0pnxo=' 
WHERE 
  key_id = '7991fba07245c2148a7c3be202f6fa2a3d0c8212b3e75fccf77aa3efd661c34e' 
  AND (
    token = 'V5pZWM8ECxKKfo2SrQ+7oj9A6l2p8h0AZLr+VC0pnxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )