UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'braHsybWSDGMNbd6oqrfjlYpZQeBt/O7heZa5ib2BIs=' 
WHERE 
  key_id = 'ebc3741642a1346485c743155e151927676cd5217a50c841b785a0d0245ad012' 
  AND (
    token = 'braHsybWSDGMNbd6oqrfjlYpZQeBt/O7heZa5ib2BIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )