UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUGFLvM8mUQqZxSQsOpowIURpqY3Ow9qp00iEScDRRU=' 
WHERE 
  key_id = '018825a076dcd6006fe581b39eec30aaf130165fee2dda2f3d0f8725bc575e5a' 
  AND (
    token = 'rUGFLvM8mUQqZxSQsOpowIURpqY3Ow9qp00iEScDRRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )