UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZJckY9kuK1tfh8fCzXW/yNIejxUoVKV8tswK3kJTxk=' 
WHERE 
  key_id = '722a2dd8d14e12a48f19e9ddb999899567b55314e2509d6cd46b2828acc88934' 
  AND (
    token = 'uZJckY9kuK1tfh8fCzXW/yNIejxUoVKV8tswK3kJTxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )