UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUUgQzW/ZQT+fsFoEeMH/ZFe6VuFdH9QCdchUrbr8B0=' 
WHERE 
  key_id = '3bb45dad45e6c292a496a1e182479f04f9bb003859b3f0ae4f8f485f2d3f14b7' 
  AND (
    token = 'zUUgQzW/ZQT+fsFoEeMH/ZFe6VuFdH9QCdchUrbr8B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )