UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ItjNIto1xPbWgYY34l5HuTrXyMP/Xq9EYm15HH3lbsQ=' 
WHERE 
  key_id = 'c029ddb4c75d142b28572bea7b3322642b6a6571bae418be64e2df329f02b872' 
  AND (
    token = 'ItjNIto1xPbWgYY34l5HuTrXyMP/Xq9EYm15HH3lbsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )