UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zbfE5eZRni+6bryFXcDRIxUxLDUdg75S8GWYl/1hH0=' 
WHERE 
  key_id = '5336a63a1a24d81e513717406fe74518a181fca4f78909cb3f49a355ebc4ff06' 
  AND (
    token = '9zbfE5eZRni+6bryFXcDRIxUxLDUdg75S8GWYl/1hH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )