UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C492PVpgdjtkW5/PPd6JvBLQKJo8JVEocWzKeMQXFaU=' 
WHERE 
  key_id = '11f96fe6f9fc99015af40519df99037388095d81eb19c190f6fcef9966708f84' 
  AND (
    token = 'C492PVpgdjtkW5/PPd6JvBLQKJo8JVEocWzKeMQXFaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )