UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A805jqEYUjn+a0PeN4oQSJl3+aWEKaCXCEPbesDAvFE=' 
WHERE 
  key_id = '3c529b7e08cf090f1d21a6f934fb5da42a9a77209a04823fa2eb3dd81013b08e' 
  AND (
    token = 'A805jqEYUjn+a0PeN4oQSJl3+aWEKaCXCEPbesDAvFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )