UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWSJ66XWOCKZrjmYL9H+b6Smn0WtU+v8wLfIQ6IUxEc=' 
WHERE 
  key_id = '8f0103156e7abd8ee63312dc14b222dc30785aa4eb46d3dbd487a413f95dff54' 
  AND (
    token = 'NWSJ66XWOCKZrjmYL9H+b6Smn0WtU+v8wLfIQ6IUxEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )