UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaiz7M/zAm1DrgfVhGlXrxlcgAXOW2sObhVvS9fSXRg=' 
WHERE 
  key_id = '7f01da69370d761bacea8872da219fa3070c052cb00eab17ea5267b9a1aae564' 
  AND (
    token = 'aaiz7M/zAm1DrgfVhGlXrxlcgAXOW2sObhVvS9fSXRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )