UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePTcMgpnPflOC0iM+apBsSQ1gJj/XjEgcaHCpKoiCDg=' 
WHERE 
  key_id = '67ac06209048183a179a42378fd0e42517eb32c368af8ba1299daa9ccd05f6ce' 
  AND (
    token = 'ePTcMgpnPflOC0iM+apBsSQ1gJj/XjEgcaHCpKoiCDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )