UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUikI2ONSj+GPjaqR3KNkIzdJ7N01+Cir/686OvpVwg=' 
WHERE 
  key_id = 'cfeb3679d82488f54140937b5c0d777a581427fd24468da2548b8fbf5248aa65' 
  AND (
    token = 'kUikI2ONSj+GPjaqR3KNkIzdJ7N01+Cir/686OvpVwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )