UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gprfZoENCIJFMwfgrSOANF9NmvM8lh0koIdKQlrcFiE=' 
WHERE 
  key_id = '23df30fef721875d772a079ff8eca15dc1417e7f94508a63686cb0cb76a0c3c4' 
  AND (
    token = 'gprfZoENCIJFMwfgrSOANF9NmvM8lh0koIdKQlrcFiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )