UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RfeMtoeKqBr1+vUdPbQuBJcFCLpBzYUduwF1VHRzcXA=' 
WHERE 
  key_id = '643b2b13083d678a1462b8b89d4f2adf04d09247cbdb104a94c54446cfd7c90a' 
  AND (
    token = 'RfeMtoeKqBr1+vUdPbQuBJcFCLpBzYUduwF1VHRzcXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )