UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpiqVivNxieQ7VS3NVKWFq3IyZVUBrJBQnU/ViZGQOg=' 
WHERE 
  key_id = '985b1768dbbeb5c57539fa62f9b45637b878985cd6015d70506bb151b86813f2' 
  AND (
    token = 'fpiqVivNxieQ7VS3NVKWFq3IyZVUBrJBQnU/ViZGQOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )