UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cc5SYnl1Dn6kTuUIoIRSCZoKogq+J9BmH8Zy/eqE14Y=' 
WHERE 
  key_id = '6c2f1ff0f1a482812ccd9eca6594c0206c0d48da6d09d1ca7eb09891dd807542' 
  AND (
    token = 'cc5SYnl1Dn6kTuUIoIRSCZoKogq+J9BmH8Zy/eqE14Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )