UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTbOKIqnFwCY24e1eGIpHEqfjzPYiyIQg7B8FkFgQN4=' 
WHERE 
  key_id = '04918b5bff59857bbf5ff80608f4cc7cfd22b23fecce6100607084b60cf55cf5' 
  AND (
    token = 'GTbOKIqnFwCY24e1eGIpHEqfjzPYiyIQg7B8FkFgQN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )