UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeShs97zd/qhbCVwvA/9Pq4ZWVPGvsG8OQ5XNwJAF8s=' 
WHERE 
  key_id = 'a945e588f6c8a642b05324b8e7100150263213c68b4601047c1d4d9e65cc7e7c' 
  AND (
    token = 'QeShs97zd/qhbCVwvA/9Pq4ZWVPGvsG8OQ5XNwJAF8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )