UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '514VATuJly7IUo8f8Qu2rJ/TagV0770O5KNcPW0t1uA=' 
WHERE 
  key_id = 'e2c8208bbe943b2f525e6fd5032cb8b9883be9770a61a97fe8a7c84558214ed5' 
  AND (
    token = '514VATuJly7IUo8f8Qu2rJ/TagV0770O5KNcPW0t1uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )