UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vw9uWxHv5q6ROGdzjKRG9r3GTfDe3Fdm9CeOzCeP2/E=' 
WHERE 
  key_id = 'af67d48c1e8bd1de5c1bc8ba49649bef403fa62bf8a055f3e2cbd8b0ae4b003e' 
  AND (
    token = 'Vw9uWxHv5q6ROGdzjKRG9r3GTfDe3Fdm9CeOzCeP2/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )