UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JwlTOy9JuhX9D419rxvMxI27T2w2XF5zr6MRgwl+4E0=' 
WHERE 
  key_id = '11ac1ef8f9e1f9f9bb225dc948a918e37774e39b19b021c2597746a76e181598' 
  AND (
    token = 'JwlTOy9JuhX9D419rxvMxI27T2w2XF5zr6MRgwl+4E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )