UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnrAPomNeirWR6B9jynz1iMvJpLJ1DMyPZY9c666OCk=' 
WHERE 
  key_id = '4081c6c6964d9a102ea7d4bf19792d4a2186f0aa37673f42f8fc88f058957802' 
  AND (
    token = 'mnrAPomNeirWR6B9jynz1iMvJpLJ1DMyPZY9c666OCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )