UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ackWPkSgS6YzfcuS+HkbVbZERKppjcdWRHghB6vi5aw=' 
WHERE 
  key_id = '8ba3c4be8eb6bd07bc9af45c4ca55c7eef7ce69cb7f23f819ee94a9d19f9914b' 
  AND (
    token = 'ackWPkSgS6YzfcuS+HkbVbZERKppjcdWRHghB6vi5aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )