UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'US1lkfOMbX+5HhzNbVojl78PI7sAnwO3G6pt9jJ3Vhg=' 
WHERE 
  key_id = 'c40187f97d945f8bf77811f36dbcc27fd86ffd3d54bb351d5463dac0398eb7cb' 
  AND (
    token = 'US1lkfOMbX+5HhzNbVojl78PI7sAnwO3G6pt9jJ3Vhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )