UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqCCJN7dwAXjmM5k1lYL6+EOAgt6/MyXxXfYoKSAm3k=' 
WHERE 
  key_id = 'c62183192bc58e0d9bf689d290f3f199f042865bf4c1d2074773565bf7d51b1f' 
  AND (
    token = 'VqCCJN7dwAXjmM5k1lYL6+EOAgt6/MyXxXfYoKSAm3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )