UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Re3jHMzAkwvQ1V6xNjMsSaBeR1Ep1HLNGrfgr+lUId0=' 
WHERE 
  key_id = '67eceb1f8fa250e4820afca53301ee8f0d6c808fa6caf92394e7227d8b4cdb56' 
  AND (
    token = 'Re3jHMzAkwvQ1V6xNjMsSaBeR1Ep1HLNGrfgr+lUId0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )