UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bMTm7OCoG2u3AbnojRbZiwC0BazpCU0YwTNd/OmYpE=' 
WHERE 
  key_id = 'b4ecb0be03cdbde95492c2bcf9dd0195995849f64dfb5c8dea5316dfd1cac078' 
  AND (
    token = '/bMTm7OCoG2u3AbnojRbZiwC0BazpCU0YwTNd/OmYpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )