UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQ7d0dTnsyn6UUDwu/Nq9G2ad7TDDGQCJ59r9UEQilU=' 
WHERE 
  key_id = '30450e95929e18f5888581d32748e01d84486da10d34c323f0baec0c140561d7' 
  AND (
    token = 'NQ7d0dTnsyn6UUDwu/Nq9G2ad7TDDGQCJ59r9UEQilU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )