UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9r8YGVkaaLuuCUzgftVBu0+nwIkYCZsghld+EEP/DzI=' 
WHERE 
  key_id = '156186663e1bd3f998fa3e1803a6e56654f224267d807894b6d16cd5f839da34' 
  AND (
    token = '9r8YGVkaaLuuCUzgftVBu0+nwIkYCZsghld+EEP/DzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )