UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yS3buocO0+dWoPyOapOUmD/26Iw3UhPHzbrxQRlH9L0=' 
WHERE 
  key_id = '2fd2cc28217a96452b4f36d8323663f365c65fc48c7593c3e4909367bfc9b2ed' 
  AND (
    token = 'yS3buocO0+dWoPyOapOUmD/26Iw3UhPHzbrxQRlH9L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )