UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gbz+ZvDFB10JYpbgLc6drrTHhh3iO/ju5FN+pT4OZQA=' 
WHERE 
  key_id = '5eb89098ebbae84f7fa7bf2c8c9eee194effbd82a5efb7141ce00ac2c55009ac' 
  AND (
    token = 'Gbz+ZvDFB10JYpbgLc6drrTHhh3iO/ju5FN+pT4OZQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )