UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYmziDM7RihYrF6coiJOPKsApm13UrsHq1Jq2zDlZLA=' 
WHERE 
  key_id = 'fc11574432788fd7cc825d025da9f6a637e814532ce297e4a4c065fbafadd4d0' 
  AND (
    token = 'BYmziDM7RihYrF6coiJOPKsApm13UrsHq1Jq2zDlZLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )