UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWvkLSbQsAJuMNp9gtWx4I6VItDuxlOd6sDn0xfMYL8=' 
WHERE 
  key_id = '052b3aaf35e40c27df75d116b821d52d114f7f30d822856b023bd1ea4689a3a1' 
  AND (
    token = 'VWvkLSbQsAJuMNp9gtWx4I6VItDuxlOd6sDn0xfMYL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )