UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsJOkJxI1ewOvZhED7c47OnUic0JSKWyT7NLGqN7umY=' 
WHERE 
  key_id = 'e17470a347ff44dc20168f44436e87bd622436a100c9b6b6e30bdd018cdfb1ab' 
  AND (
    token = 'SsJOkJxI1ewOvZhED7c47OnUic0JSKWyT7NLGqN7umY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )