UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3lw6hGHY95A+v70/sLay7lZMVd7KYr8mqcrob2NyOsg=' 
WHERE 
  key_id = 'd3f0406d8231d885a1cb56508c32a8bc6f99205cfec403181729cd96a2c47ecd' 
  AND (
    token = '3lw6hGHY95A+v70/sLay7lZMVd7KYr8mqcrob2NyOsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )