UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vhX1RcYG0R5vyyA3PUvlYMgZnZO8FgbnsxoMr4iMII=' 
WHERE 
  key_id = '5c7a3508ee7e809d5a64b0464e1478134fb95cb3348e6f55df00a3a8b9c7a3ec' 
  AND (
    token = '6vhX1RcYG0R5vyyA3PUvlYMgZnZO8FgbnsxoMr4iMII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )