UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfUoBtiEIYxJEGtEivB5WoPn3W5DbEu/BapbMxSARaY=' 
WHERE 
  key_id = '26e0e34862c748a728214d3f2399cf1036da1e86aa1354322211b3d9a1f59d5f' 
  AND (
    token = 'EfUoBtiEIYxJEGtEivB5WoPn3W5DbEu/BapbMxSARaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )