UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1q0a9MJy36iDObucB36UXk3XNN0mB7JsOHIYLbzZh8=' 
WHERE 
  key_id = '16d5c9720587f47b633e9110a5f5525592c094e839a99cc3933a23b03c46263a' 
  AND (
    token = 't1q0a9MJy36iDObucB36UXk3XNN0mB7JsOHIYLbzZh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )