UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SOu/sNZowOR7vRvAeOjamoZT8j5zuIwUC6Wgabd3pdE=' 
WHERE 
  key_id = '324b94002a8326a170ed5b9d113935735ab9e43dbfa0186cc7e6b83ceb2d6fd0' 
  AND (
    token = 'SOu/sNZowOR7vRvAeOjamoZT8j5zuIwUC6Wgabd3pdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )