UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wZ/8qD3918f/oHhbQK+HQJoncPUO0dF13DDcps4c+Q=' 
WHERE 
  key_id = '7457055aeb2f3e94797e8cfd1b59d361224d94de394e0c8d4c63f52291a7d2da' 
  AND (
    token = '/wZ/8qD3918f/oHhbQK+HQJoncPUO0dF13DDcps4c+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )