UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hK5J6MG7tlr0rz75AYmSYmyBel1RYvN/IsBm3ZnktRY=' 
WHERE 
  key_id = '16ee57c66f1e72d0038401610347f46aed6c5d35643e2c2e73ff6869acf32dd8' 
  AND (
    token = 'hK5J6MG7tlr0rz75AYmSYmyBel1RYvN/IsBm3ZnktRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )