UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wVS5HgiWaDJc6koAuR2HDIN2YSCgJRTrcyA15U3FrZg=' 
WHERE 
  key_id = 'f4fa3874e2c1cfa3128f1ea0f9ecdfbd2836cf301f53cb421b8bd2bb5707e1a6' 
  AND (
    token = 'wVS5HgiWaDJc6koAuR2HDIN2YSCgJRTrcyA15U3FrZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )