UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HgF95Q3OrJODSDwj1/1O7c91gUmT4+2qqPftxvinpXA=' 
WHERE 
  key_id = 'cd5da0ec65e4a9ef79e86b820c4e99e62dbf5a68b21e51bdc063eb6b234a3e03' 
  AND (
    token = 'HgF95Q3OrJODSDwj1/1O7c91gUmT4+2qqPftxvinpXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )