UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jN64SvaoyVqrG3Em/MAf66npR13hTkqgenSN3GNLWwA=' 
WHERE 
  key_id = '9d5bad9e4050891866addd7b93bac6d235f555cc931a363d280c2dc717d1f000' 
  AND (
    token = 'jN64SvaoyVqrG3Em/MAf66npR13hTkqgenSN3GNLWwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )