UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LE/joNNfmp7QYvkMdVvXSn/2c6KEgQNCxJsz+64zDNk=' 
WHERE 
  key_id = '4502a04301b5c0778c11e661d71c439b5c75e6a65ee18114a29c57a29232a668' 
  AND (
    token = 'LE/joNNfmp7QYvkMdVvXSn/2c6KEgQNCxJsz+64zDNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )