UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bNPVhA5QbmppCogV11vE/HW5qQx8GV2OE/JdtgGQiU=' 
WHERE 
  key_id = 'f52b1739659f9ef637ce1d711a4708b0ecd3535b78367302fc51c0419d38999a' 
  AND (
    token = '8bNPVhA5QbmppCogV11vE/HW5qQx8GV2OE/JdtgGQiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )