UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYTVvM+cw6jXo2XXdnNb4JzRw0hDqsaxdpCA/kvksJw=' 
WHERE 
  key_id = '2c5b02f985963e56d3f281fbc0f99a1468b3fd6c6ab05b2f083afa059de12c41' 
  AND (
    token = 'jYTVvM+cw6jXo2XXdnNb4JzRw0hDqsaxdpCA/kvksJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )