UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWmD3CdJWhVPwFcrXHDH/HX5WnVr7KfPDWhvvJwAerw=' 
WHERE 
  key_id = 'f8dfb84697022a9ce24107513eaa2920dd64d57866ce87fc9ca511050f44da67' 
  AND (
    token = 'VWmD3CdJWhVPwFcrXHDH/HX5WnVr7KfPDWhvvJwAerw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )