UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fg1L+1x4qJqw4u6ZhtRj+ip2m38BjMoGwa4FLiGwkO4=' 
WHERE 
  key_id = 'cbae1e205b6075881015b46616160b85f50bf4a9b0a5638a264052b41085e68f' 
  AND (
    token = 'fg1L+1x4qJqw4u6ZhtRj+ip2m38BjMoGwa4FLiGwkO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )