UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FktqmlEebButR9UAxItAF/s+h0NRx5eMb51f1ilfR7s=' 
WHERE 
  key_id = 'd694b7b8170aed7b80b92fd1c013e2376454c32423d6b6da7fb7d531e4873d98' 
  AND (
    token = 'FktqmlEebButR9UAxItAF/s+h0NRx5eMb51f1ilfR7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )