UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yuFJW07tM/NzkpzF1JKfci7WeXhmc6c+S0vxWOYH9TU=' 
WHERE 
  key_id = '26b4293b971a9e2c506604294d19a5a9cf791e909ac05117f9a37737d715256e' 
  AND (
    token = 'yuFJW07tM/NzkpzF1JKfci7WeXhmc6c+S0vxWOYH9TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )