UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjhqgaEaq101FiMHR/FvYkszGDQMNywKk3P8zioKR/M=' 
WHERE 
  key_id = '47f56ddeca3f6e9a66c2cac0311e955149335026bf0898f6e3fe0aaa2735725b' 
  AND (
    token = 'bjhqgaEaq101FiMHR/FvYkszGDQMNywKk3P8zioKR/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )