UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8Ly8Y6ntH2kkMOdnvtIb/cx9Z1QvFP1n0ZzBhugo3o=' 
WHERE 
  key_id = 'd9cabeb2d26ef281a04df9fec11106f29e5c19ba8f99e765a7d7a01fa649730f' 
  AND (
    token = 'q8Ly8Y6ntH2kkMOdnvtIb/cx9Z1QvFP1n0ZzBhugo3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )