UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x68qU365mQq1O11r504KrL2S8M81RR6SeBxKlashXII=' 
WHERE 
  key_id = '79d7f3d9e666bb284e9e6d980e9d9335d46e38a09f9fd21745731c48cd091909' 
  AND (
    token = 'x68qU365mQq1O11r504KrL2S8M81RR6SeBxKlashXII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )