UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzmMB9YeXoKLxzg380Mrm5DxAsQr74dsjLy7c6D7AQs=' 
WHERE 
  key_id = 'f4e919661c3a0463e865ddfa7f69a85670c717ca3a8ec7f9a14e8455535dac6d' 
  AND (
    token = 'HzmMB9YeXoKLxzg380Mrm5DxAsQr74dsjLy7c6D7AQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )