UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RW/mEk4e/c0QMMckHak6lsgduqCwAnrnBom2MNvTqLQ=' 
WHERE 
  key_id = 'a92722a3ca9990ed4c3f403e97db5d9fd4c06bd0977ce8e96caf092855a42eeb' 
  AND (
    token = 'RW/mEk4e/c0QMMckHak6lsgduqCwAnrnBom2MNvTqLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )