UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hr8a1qVsyUZn0NfMETC8gs5/Ws5oMj5V5E4Sibouv4g=' 
WHERE 
  key_id = '4568f22d257be2e58c9b26b34d0019aa3378b5cb4aa9d8502175e8f5dcedc7e8' 
  AND (
    token = 'Hr8a1qVsyUZn0NfMETC8gs5/Ws5oMj5V5E4Sibouv4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )