UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgG6jjPsUr9HX7A+tZtkmOOZ0cTdeWaolXZtXIKjrMA=' 
WHERE 
  key_id = '78afe518ccb4f59c1a0b67aba83b8a80ac01076f8b99f235439b092a6a012605' 
  AND (
    token = 'kgG6jjPsUr9HX7A+tZtkmOOZ0cTdeWaolXZtXIKjrMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )