UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8QXJgd7lebUB4VuAoqwyRkE1kOSojybpa1G1Pbn7MA=' 
WHERE 
  key_id = '001aef5b7882f9ca0e307b2335a80663380ca938fa2356cc3c77563b1f156c00' 
  AND (
    token = 'P8QXJgd7lebUB4VuAoqwyRkE1kOSojybpa1G1Pbn7MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )