UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2q81FJ5paOOFxu/PNGqPoOSg6cAOb2FSAJk9MtJT92o=' 
WHERE 
  key_id = 'a36347a666e7d5d11920d4699fbe4ff98350d916d4dc66af2da6318f1434cbb4' 
  AND (
    token = '2q81FJ5paOOFxu/PNGqPoOSg6cAOb2FSAJk9MtJT92o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )