UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7W27Kb9su+Kn6tW59SZF86z98rp1hT+rGTneO2IcAwI=' 
WHERE 
  key_id = 'b368435c8de002f24a8ae5ebd4bec1afb4324d85c409e4dfb2549a70b24988de' 
  AND (
    token = '7W27Kb9su+Kn6tW59SZF86z98rp1hT+rGTneO2IcAwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )