UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L2l/4K2zPvrNUnse3uTkyLg9zcrnMWe+cIzIAH5Hv20=' 
WHERE 
  key_id = '0a7240262d98621a4503abf4ddc7908199f58994c359e7349654f3f3d8c8393c' 
  AND (
    token = 'L2l/4K2zPvrNUnse3uTkyLg9zcrnMWe+cIzIAH5Hv20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )