UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLn9Bwmri+iGTQvR3Sue5EIR51wSOFsEy7KSFZcJvH8=' 
WHERE 
  key_id = 'c5b9b76e12a5f4ed19f6084b100bd1ad7799f31be374584ab2f0dd3be6e4ffef' 
  AND (
    token = 'YLn9Bwmri+iGTQvR3Sue5EIR51wSOFsEy7KSFZcJvH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )