UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '99zGdc0F2mA/Vkn9AirjNiicfVwvQiZkrxJk64yhbxA=' 
WHERE 
  key_id = '58ef97a3724b5806828f3dda34e2d501ecd47d0f9ace27b69d44568ee47be849' 
  AND (
    token = '99zGdc0F2mA/Vkn9AirjNiicfVwvQiZkrxJk64yhbxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )