UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffXZrmcegx5Pz35umXJ0WTsE8W0T6l0yceDwSQ41mqw=' 
WHERE 
  key_id = '9135195046b175ddf671ade0582e3f90e43a6e6ec591c7e573f42d12313dbe50' 
  AND (
    token = 'ffXZrmcegx5Pz35umXJ0WTsE8W0T6l0yceDwSQ41mqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )