UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqJcjz0ER2OYz3KOy8CCHKAa+c4w6zdzsrcM+pVRHLM=' 
WHERE 
  key_id = '495429a7fb94082d147793ae49123dae7dea545c30033f833927c2aa42c13f12' 
  AND (
    token = 'cqJcjz0ER2OYz3KOy8CCHKAa+c4w6zdzsrcM+pVRHLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )