UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hk4XsVXu3h04oVXE8YxEFIwZzkGtTErGVIUlraiaFSE=' 
WHERE 
  key_id = '76069cae02dc06997625cf62311533dfb6f2e852d83f958ea0ea8d3ead36f994' 
  AND (
    token = 'Hk4XsVXu3h04oVXE8YxEFIwZzkGtTErGVIUlraiaFSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )