UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+Gty26905jOtV0Gvo3k6OyLJTk2zWjTradJGUVz2XU=' 
WHERE 
  key_id = '8a5d57d3e4ebbc34933ddd558419040f1c11e134b497299fc631c990dac7b8f3' 
  AND (
    token = '3+Gty26905jOtV0Gvo3k6OyLJTk2zWjTradJGUVz2XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )