UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BclC0/B/EfyLJW71m7nqjIzkqgWyDMd0YHxL614XjWQ=' 
WHERE 
  key_id = '63814417edd441b4b14ab591e6a5d0ecbc16fbbccc6e40cf5050385bbebe23c0' 
  AND (
    token = 'BclC0/B/EfyLJW71m7nqjIzkqgWyDMd0YHxL614XjWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )