UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lC49ygcDLtguIeIolrWIfEmMYgyTEnFCodkLygm6N34=' 
WHERE 
  key_id = '73790c9a5da9eb9d6e3e380daf413ebb614a1f9d0cc02be485ae820d75b7c7ec' 
  AND (
    token = 'lC49ygcDLtguIeIolrWIfEmMYgyTEnFCodkLygm6N34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )