UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSeeSi0mynyQoV80zCCVVMCtmIcqxkOLqSCg+c6LaNU=' 
WHERE 
  key_id = '16553b0a865e7011c90dc2cfb94afdf00db3524617caf878ef9b6c897cdf5b44' 
  AND (
    token = 'wSeeSi0mynyQoV80zCCVVMCtmIcqxkOLqSCg+c6LaNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )