UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKPrisUzBKfPYeMrAnTG6ZAeK0lOT/UoZPOKVXFGems=' 
WHERE 
  key_id = '5f185cd96e21cc891a24fc8363a8967645318547e7ce2f6c56cf73e383005267' 
  AND (
    token = 'cKPrisUzBKfPYeMrAnTG6ZAeK0lOT/UoZPOKVXFGems=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )