UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJYrezngSeD74BtdD55SFoJxHqGyrWDvA7UUdmk5eAo=' 
WHERE 
  key_id = '6596ccaf56f9741adcd8ee6fbfa692dcfbc91612a9c20ac1ea944de6c655b96a' 
  AND (
    token = 'lJYrezngSeD74BtdD55SFoJxHqGyrWDvA7UUdmk5eAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )