UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+bwO7IpmVM2vSMYWR9lPcwjlAcB1+n3J4+EbTGcfW8=' 
WHERE 
  key_id = 'e27f934e53a5b1f7004b03d07d972f66e2b587df15d7267dedbe82acd839608f' 
  AND (
    token = 'd+bwO7IpmVM2vSMYWR9lPcwjlAcB1+n3J4+EbTGcfW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )