UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rkiMqNPf9OkNJPJsD4Jv1NPbACb6vvW02QpjHHhQoE=' 
WHERE 
  key_id = '9255d8f7f7e2a4add51e00a68ce57745ca17a30f7ea68a85f5727b8990222d75' 
  AND (
    token = '1rkiMqNPf9OkNJPJsD4Jv1NPbACb6vvW02QpjHHhQoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )