UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0+iS4GrVPvYkZ8Fr6TKza3trC7BdNPjK9XdDC1V6qI=' 
WHERE 
  key_id = 'af5e5af45625c2a3a3c877f8a8e86a535e412b7233286ffef6ce79752f1f42c3' 
  AND (
    token = 'l0+iS4GrVPvYkZ8Fr6TKza3trC7BdNPjK9XdDC1V6qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )