UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oh8D+xz6H0M4yQcn5TFA7JG2xLjyOQ+Xbt9QtLwS6c=' 
WHERE 
  key_id = '4d008309f2d663eccf7e52f170dc5c1e562ce396d3b32076e238017815f15dcc' 
  AND (
    token = '+oh8D+xz6H0M4yQcn5TFA7JG2xLjyOQ+Xbt9QtLwS6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )