UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D530iGzt8jtAaodobcSnSTTk2SENqe7qa3ajRRF8rh8=' 
WHERE 
  key_id = '5f98cef97573846aaa232c21cbd3be2d827e3071351273f34a72c07712382d88' 
  AND (
    token = 'D530iGzt8jtAaodobcSnSTTk2SENqe7qa3ajRRF8rh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )