UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHVObt1lnakCs3sEVnqXTD1K5femj8wTfRr0OpLrZ90=' 
WHERE 
  key_id = '3e79011a2c6d3a6705b4b37b314cf04bb36c51822792db4f580ce6d4cfd1220f' 
  AND (
    token = 'ZHVObt1lnakCs3sEVnqXTD1K5femj8wTfRr0OpLrZ90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )