UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/I85eXu21r4k/Yoq39PABTeYBk2B1EfWZAO8yicMo1U=' 
WHERE 
  key_id = '2692082284d8b3f0dcb3d9f737cf9e42291d205b31d2f4d9f806feb0713adc28' 
  AND (
    token = '/I85eXu21r4k/Yoq39PABTeYBk2B1EfWZAO8yicMo1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )