UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6LvlhW72pWSfmqaBran51VfZuU6M55mEz08t3PJfHVo=' 
WHERE 
  key_id = 'cce7e05cc7469dd466166b1679434ee1a75980fc72ba041b7907bbc039d97098' 
  AND (
    token = '6LvlhW72pWSfmqaBran51VfZuU6M55mEz08t3PJfHVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )