UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IInHHE+fgkxh35mggnAvRLubiHbJ/RdTMlgEkpAWYI=' 
WHERE 
  key_id = '43d36413b561fb68fa27b9ecd79eb16f8e2f1d5afd02786892ecd19e92f27f3b' 
  AND (
    token = '6IInHHE+fgkxh35mggnAvRLubiHbJ/RdTMlgEkpAWYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )