UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GkhUW5PVK3fcQOnmDNGQ9O0oYZghQ7oaWAibgvqExPY=' 
WHERE 
  key_id = 'cea8117e9372e43c1f15bbcb93b6837d925b6e23c9e8981ed79ac48b0161fbf2' 
  AND (
    token = 'GkhUW5PVK3fcQOnmDNGQ9O0oYZghQ7oaWAibgvqExPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )