UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtSuNCju7TgrNid3zPUaVdS911mY1qehHEAPT+f533Y=' 
WHERE 
  key_id = '69b00ed2d24ad3c1e0773e37f862ab248194bc4315ef300757085c658b5d98b2' 
  AND (
    token = 'XtSuNCju7TgrNid3zPUaVdS911mY1qehHEAPT+f533Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )