UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ri464aSplQ0/rK/U7IcB2OS/9fYTEtPi5hlQatU2P4I=' 
WHERE 
  key_id = '3df7687e76a0afec0f55a1b31d9cdf07ef93c09d2e6de75665997522d9d905fe' 
  AND (
    token = 'Ri464aSplQ0/rK/U7IcB2OS/9fYTEtPi5hlQatU2P4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )