UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5LxHbQdvbcJHoBBZp4T788II1EmE7N+XcnHyTck+4nk=' 
WHERE 
  key_id = 'df277001895f0572d5791f4bd70a0c19c5e5b7171813d567152fcff391d71a39' 
  AND (
    token = '5LxHbQdvbcJHoBBZp4T788II1EmE7N+XcnHyTck+4nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )