UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atCN67NeTuXINEpsMHQiRhJaFCgTENoOgXdddfHrK7A=' 
WHERE 
  key_id = 'ca02b751366e46a47614bf824fe896af1f5f0bea364cb1a0444f0678f7e2a4af' 
  AND (
    token = 'atCN67NeTuXINEpsMHQiRhJaFCgTENoOgXdddfHrK7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )