UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQPoUVf+F/7Q+l5nUTqmBsL204jC1GUCh9xWlahTyL0=' 
WHERE 
  key_id = '02944d164f72f5b7da02514369bf3942a45bb5a30294edd6aec3cf86d9e5e1c2' 
  AND (
    token = 'jQPoUVf+F/7Q+l5nUTqmBsL204jC1GUCh9xWlahTyL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )