UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'We947TvBgNP3an1E+e9Dq3afJttuhlMCNlyqdCuZdCU=' 
WHERE 
  key_id = '079104c33154e64e21b242b8c9093988077398d9558ce5d5019ad8dd80275273' 
  AND (
    token = 'We947TvBgNP3an1E+e9Dq3afJttuhlMCNlyqdCuZdCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )