UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kch37+sDVEq/0DERqf4hBGYBBzNFsy4IG9YT1i+yQoE=' 
WHERE 
  key_id = 'ef090067ba9dd82e44fc544ab73def1b9acc9dbb56730fb44eec48822823bce5' 
  AND (
    token = 'Kch37+sDVEq/0DERqf4hBGYBBzNFsy4IG9YT1i+yQoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )