UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEIxoZ9A1fyzgKaeV0WMd9kB5YKDibGqGbQKD2zh99w=' 
WHERE 
  key_id = 'eed5453b28b62a2784c611e52467569e5aedc4c77b25d3984c3dba9f08af7e65' 
  AND (
    token = 'gEIxoZ9A1fyzgKaeV0WMd9kB5YKDibGqGbQKD2zh99w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )