UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqcdo7TCWb2vvNfRfFx/pgLoN2wRG25QH5n62rEzxmw=' 
WHERE 
  key_id = '1272998dc04fc2a98e6ce29997623f513dd46c83830747495da11e2ae5495e55' 
  AND (
    token = 'pqcdo7TCWb2vvNfRfFx/pgLoN2wRG25QH5n62rEzxmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )