UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iYB2WYmmB78xGUCKrRnyXJmfXtSVkWuMp3q9Pa5mBg=' 
WHERE 
  key_id = 'fcbb9c7468f3f6d034597be3a03c0368d398fcd5454e6749eb82553e8856f250' 
  AND (
    token = '2iYB2WYmmB78xGUCKrRnyXJmfXtSVkWuMp3q9Pa5mBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )