UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2Lf0e1AEI1nJcYJvJ9au35I523eo1Tfg5qCVvyh7z4=' 
WHERE 
  key_id = 'cf6c0658848eccd039629a5bca620b147380bb9c8e01f01051b0f88cb7aa6858' 
  AND (
    token = 'O2Lf0e1AEI1nJcYJvJ9au35I523eo1Tfg5qCVvyh7z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )