UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zOeqZyAJifF1fe2vebrvEvYDb0SYfPn7A+v1ciCvaU=' 
WHERE 
  key_id = 'd1ef1b4c8a5a63ecd3ed95a8f9c0a59fcd1352912dbdb397816f4817def56d2a' 
  AND (
    token = '2zOeqZyAJifF1fe2vebrvEvYDb0SYfPn7A+v1ciCvaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )