UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NbkgS4EzORubBh92tiUHy0JEhUBMiQldwuEDIpXttg=' 
WHERE 
  key_id = '06757bca2ae5f9268043248cdf89a6265eae5393635098337325bf39593076e5' 
  AND (
    token = '2NbkgS4EzORubBh92tiUHy0JEhUBMiQldwuEDIpXttg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )