UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/T0AwoD+bX9SqV/i+QmdCaEzZWlYk/ryrXSQq51UjUU=' 
WHERE 
  key_id = '9aabafa3ed19429604f32d8682f97c8e6b30a6da6dde614a91f8144f1d2ec852' 
  AND (
    token = '/T0AwoD+bX9SqV/i+QmdCaEzZWlYk/ryrXSQq51UjUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )