UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLpelQYaRUSzd5Kq0hmWW+C1ub3oI8SxbayuGzL7mhM=' 
WHERE 
  key_id = 'e8719b6f0a7cc69879c04ec0d2d6bf37cf0b09b568ac52e50ed5860a5d2b58ee' 
  AND (
    token = 'NLpelQYaRUSzd5Kq0hmWW+C1ub3oI8SxbayuGzL7mhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )