UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYEG6QhtPyFm5aqCuniOKH3faS+QwXS8UIlOwMztoFM=' 
WHERE 
  key_id = '222ba81fdc141cb57543743efeef751be1e29ca5e6307c1fde3c82f32e89f65f' 
  AND (
    token = 'mYEG6QhtPyFm5aqCuniOKH3faS+QwXS8UIlOwMztoFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00017