UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2VphYs0VjJrJGjFLV3HHOiD1VY8O2u+RU4g20Uu36E=' 
WHERE 
  key_id = 'faa827486922c416e59e5601df5c47bae2b4127df8205dd2d234543b6102af8e' 
  AND (
    token = 'Z2VphYs0VjJrJGjFLV3HHOiD1VY8O2u+RU4g20Uu36E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040