UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSvuaDuZpa5qJWP+yF5RAb18Gg2pNvoLUsGQlf/5ziQ=' 
WHERE 
  key_id = '54f2bbfd6d24d367aec8cf17a23f5ecf3464b6c0abc90a9b7c2f79ddbf72014a' 
  AND (
    token = 'wSvuaDuZpa5qJWP+yF5RAb18Gg2pNvoLUsGQlf/5ziQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )