UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUX2ureA+HjeDFmbDil/srTcQWd5myPj3VPF9+dxAUE=' 
WHERE 
  key_id = 'c910fc6db02da396596e24130af64a9910d54e709a7f7b23c6c7ec2edaf8995e' 
  AND (
    token = 'rUX2ureA+HjeDFmbDil/srTcQWd5myPj3VPF9+dxAUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )