UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6OFZx13xsm/PG4PN5wZD92+VsM2pchAEJZl2iBi25ic=' 
WHERE 
  key_id = '8356485a1bdd96787cecbab387a9f77fa3857ed1a3af0af4a5ab1945f6b96509' 
  AND (
    token = '6OFZx13xsm/PG4PN5wZD92+VsM2pchAEJZl2iBi25ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )