UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5Guke32zfox0/DuraLfSFCvXvy4TZKUbJG1JhfgvgM=' 
WHERE 
  key_id = '804ec391961400db115dfe4cb2731358febdb25bc08a13e6d4756a8afc7e62db' 
  AND (
    token = 'A5Guke32zfox0/DuraLfSFCvXvy4TZKUbJG1JhfgvgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )