UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzEnQWFZNAjsU3E8CiWbpn5Xid/K5OeHEb2Hn+DrKcQ=' 
WHERE 
  key_id = '0e3d6d4b860cca45b497143a48f27ed815dde52857f22a1de596847722304284' 
  AND (
    token = 'uzEnQWFZNAjsU3E8CiWbpn5Xid/K5OeHEb2Hn+DrKcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )