UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KofdK6A0iD45YfypoNPFYFRnmUn/TWbsBbr0EES7auA=' 
WHERE 
  key_id = '6196e7e00fce6ce6c1a4140625a9cf86aec74db79b95255e6cbce44ffc9e131a' 
  AND (
    token = 'KofdK6A0iD45YfypoNPFYFRnmUn/TWbsBbr0EES7auA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )