UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRdMuj1sMStu9shlIYG2hw/c9zScifAemBZHkrx0gCw=' 
WHERE 
  key_id = '4065e78df192e6b232a493c421e726a664266e3300aa17ad75fc385b30c9187c' 
  AND (
    token = 'WRdMuj1sMStu9shlIYG2hw/c9zScifAemBZHkrx0gCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )