UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQNJ425PmtdCMEGK30YznqKwtUhs5SzrjbF3cl7tECE=' 
WHERE 
  key_id = 'e2de0167ea9cdf5939e2f7e6a71f24dcc1016ad61673bb6094bd0c4b8d5ffedb' 
  AND (
    token = 'lQNJ425PmtdCMEGK30YznqKwtUhs5SzrjbF3cl7tECE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )