UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rx8Np7hSKeGOhVLxyearXE0TklR9zuesEm4JEdMvOGI=' 
WHERE 
  key_id = '0186d4a742b6ddf4b81b4dbff81c7063d94ca20119bb5eed362fb00ec8d62fb6' 
  AND (
    token = 'rx8Np7hSKeGOhVLxyearXE0TklR9zuesEm4JEdMvOGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )