UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f++fHZ63JbqRJ06vOG73UMjufi5Yvmf+6S+MJtNiFKs=' 
WHERE 
  key_id = '8ef489dd7d6c9fff3993e4ff2282a5fb2aa03acb1ab0cdfa8474bb4e3f7199f9' 
  AND (
    token = 'f++fHZ63JbqRJ06vOG73UMjufi5Yvmf+6S+MJtNiFKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )