UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kujLa+08PM21/SedknoTbssCiTfFnnPcuzRDcK1vgHs=' 
WHERE 
  key_id = 'fde342031872bff6ef15d03cea26a085e9b1ab03f9e0ddde09800cb4ca790f34' 
  AND (
    token = 'kujLa+08PM21/SedknoTbssCiTfFnnPcuzRDcK1vgHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )