UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWFJWsPQs6DIIJk/8PttV1ub35V+Cv7WS4OvRlBvVPw=' 
WHERE 
  key_id = '91d63a770ecdfd663c57973e91012426769d86e3aa864c650840d975445d4fb4' 
  AND (
    token = 'IWFJWsPQs6DIIJk/8PttV1ub35V+Cv7WS4OvRlBvVPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )