UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbvDeXZlUAIEj/XydjEQYxDaES+fcAO7mzHfs4awdUQ=' 
WHERE 
  key_id = 'fb1cdd6ba12d37ec7db4e0971b9b7b4d60748cc07ccd179f475f0fc1d9596bad' 
  AND (
    token = 'fbvDeXZlUAIEj/XydjEQYxDaES+fcAO7mzHfs4awdUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042