UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIWpY2kHT5M5AEzI9yS3/3KHqoRO9MdE3a1J1eAJpfE=' 
WHERE 
  key_id = 'ec30686f59e91c0cb8cf4a4129cc158c072121ed0aee389569189f0f6ebdf13c' 
  AND (
    token = 'PIWpY2kHT5M5AEzI9yS3/3KHqoRO9MdE3a1J1eAJpfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )