UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UV7I8yGm56H64h8f+dm2gOi/I/9Untq7HbHIBxy7rM=' 
WHERE 
  key_id = '8aff217ecf56a4f399842734aa90e2ac91a096e6f2cd4e7cf70d058f94594944' 
  AND (
    token = '+UV7I8yGm56H64h8f+dm2gOi/I/9Untq7HbHIBxy7rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )