UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzwVhucqHDEgDN8vbVTmrnQvrV9BGuo4kNRMrwF1YuA=' 
WHERE 
  key_id = '086e241bd39085f743e8929345f777df23e87ba3bc243df99932bd1a8fb5932e' 
  AND (
    token = 'dzwVhucqHDEgDN8vbVTmrnQvrV9BGuo4kNRMrwF1YuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )