UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nv20D+DkDm+Vk/ylVfmoeUgfOnUWvsrJkGA97U9nWv4=' 
WHERE 
  key_id = 'a5a548bb200a7307c39822d6f869ad428ed6c53844eeeb7c0f584ad7e86478e1' 
  AND (
    token = 'nv20D+DkDm+Vk/ylVfmoeUgfOnUWvsrJkGA97U9nWv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )