UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQSTgwk+Ze9pqp2w8Kixu0ucbZaI+7nJcgrdCJwpe3I=' 
WHERE 
  key_id = '3352558ed182f2dc02abf5a011a1abfa97f065e4249ac06aeffa2688481c5379' 
  AND (
    token = 'gQSTgwk+Ze9pqp2w8Kixu0ucbZaI+7nJcgrdCJwpe3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )