UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jC4JFKisYxZHJRANb0qHXCH3/BIRRAys03y3nUdMpws=' 
WHERE 
  key_id = '81c67fa7a1ec605ce9b9bb22394fc026330bbf276ae86b82fc9e34c26f3ece08' 
  AND (
    token = 'jC4JFKisYxZHJRANb0qHXCH3/BIRRAys03y3nUdMpws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )