UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipWrbQLUSYXjM5HhMuhUhulGz47fWaVQNq+Kd/1w4EA=' 
WHERE 
  key_id = '88e059da20e2dc5e26da1fe5e298ac179b5324455d32c887aa65ccd9f4bad9b2' 
  AND (
    token = 'ipWrbQLUSYXjM5HhMuhUhulGz47fWaVQNq+Kd/1w4EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )