UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9wUEv8CG0OgAx+kO06FKDobD5uKGwIwKuyKQvMDevQ=' 
WHERE 
  key_id = '4063a5c29c3bb26148a61dfeae87e6d934b4d5056e9462f6b3ab3b5e8a93cc98' 
  AND (
    token = 'B9wUEv8CG0OgAx+kO06FKDobD5uKGwIwKuyKQvMDevQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )