UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rE+o+bPa5sfdCeXYIHKKIMCCQV2IOi1AFmkWX49lPmU=' 
WHERE 
  key_id = 'ae7b708cba7ad56d37d3b0846fb5450ce80efe40734f48b54127399ae1048e49' 
  AND (
    token = 'rE+o+bPa5sfdCeXYIHKKIMCCQV2IOi1AFmkWX49lPmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )