UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Lc0N1TqNcNaKBv1VeFxrO2hqmeWO7G4j7IEMJwDiHY=' 
WHERE 
  key_id = '18745ad7e6672b27d038abfbb605388a6c69748e3cb12a714516c7ae8dfce6fa' 
  AND (
    token = '1Lc0N1TqNcNaKBv1VeFxrO2hqmeWO7G4j7IEMJwDiHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )