UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+BFVdsEttz2Rg37mow1hVXNeGGsXAsvR0Q58Yp1x8g=' 
WHERE 
  key_id = '190f8be4631844235f60719e36a0b668dc9f7e77854c24234c743798c9bc5226' 
  AND (
    token = 'n+BFVdsEttz2Rg37mow1hVXNeGGsXAsvR0Q58Yp1x8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )