UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwEZsZdfKaQ1b2c6gcu+c69M1o2FBnlWK0abWMp7b6g=' 
WHERE 
  key_id = 'a692b0c3929720f7bd7deec56d9eef208d139c1c375723fbb087ff0bb16102ed' 
  AND (
    token = 'zwEZsZdfKaQ1b2c6gcu+c69M1o2FBnlWK0abWMp7b6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )