UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEOoWCqXeViqbk+vHM9bcOxOYoi1uuXHHRrXZPWtreY=' 
WHERE 
  key_id = '2865da6dc1b9d372c35801ca8a423a9de18e9d5bacb209c7c50332abac07941b' 
  AND (
    token = 'HEOoWCqXeViqbk+vHM9bcOxOYoi1uuXHHRrXZPWtreY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )