UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2n76DrVan3RGkdp5nsK0HU1Fnh4dMzKrty2AkNFLtQ=' 
WHERE 
  key_id = 'd304063698cc7ab2441238028b953c3d016b4726c32f06d6c9d3d80aba7998bd' 
  AND (
    token = 'Y2n76DrVan3RGkdp5nsK0HU1Fnh4dMzKrty2AkNFLtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )