UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oi6yUsUSb1gEJ+coCU6qzObdojdSbY8Ky16XPU0TTW4=' 
WHERE 
  key_id = 'dfba784b97eed17b32f921ad75e7dafce97d7e7b88e1ce46e2aa54da2ae4a9f7' 
  AND (
    token = 'oi6yUsUSb1gEJ+coCU6qzObdojdSbY8Ky16XPU0TTW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )