UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9iIZiTzJfnusXhQ5ti1bMexTX+JOzhRwsqXRmIBPg8=' 
WHERE 
  key_id = '9518cdfee7c053c557f30dd08ce06ccec5b392545c9b6c6a6f389b2d7c29f932' 
  AND (
    token = 'k9iIZiTzJfnusXhQ5ti1bMexTX+JOzhRwsqXRmIBPg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )