UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBulSDTbb+h3m2RsLsXv4uHy6j3FyvM9V9Y9I0HIEsk=' 
WHERE 
  key_id = '64cd91287894515b36700595452e915f94898ad8816d0ea18c8db543f35c9462' 
  AND (
    token = 'zBulSDTbb+h3m2RsLsXv4uHy6j3FyvM9V9Y9I0HIEsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )