UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pd2JTAchGopoBzk3LRmr1Pe60FHAVLJtyHZhXVTFj8Y=' 
WHERE 
  key_id = '82c19a03374b61ced6eab4a3f2e3fb13e99ee0c41824ff305fd93dddfce8f704' 
  AND (
    token = 'Pd2JTAchGopoBzk3LRmr1Pe60FHAVLJtyHZhXVTFj8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )