UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZeaLeXOvpQ3Il0ZJVdCVNAm58xKxaIBMupabRpCEvo=' 
WHERE 
  key_id = '1d1bc50eb85d0f93ba97f5d3e73ea66931e6da703aa9c6815ff4a0d5c0e190fc' 
  AND (
    token = 'dZeaLeXOvpQ3Il0ZJVdCVNAm58xKxaIBMupabRpCEvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )