UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6TJ6FxWQBnbwkPeRsXfZhUMVFuqwdbMSQ4dRlfHOHI=' 
WHERE 
  key_id = 'c54b23f9048755e51d7cfb6ad7fc4d7d68b2409916ae358f35be796365401f4c' 
  AND (
    token = 'h6TJ6FxWQBnbwkPeRsXfZhUMVFuqwdbMSQ4dRlfHOHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )