UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cdWERcBzxnROFzf+EpHKV9Z9dlD0kUrKzVR/6kwEnM=' 
WHERE 
  key_id = '343a44748b4bd2cf95f00e2e56eb577c1b71b21aadf38dd4bdab54994895258f' 
  AND (
    token = '0cdWERcBzxnROFzf+EpHKV9Z9dlD0kUrKzVR/6kwEnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )