UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3lwVq3zQc6qRA5xzJBILnCSX6DoOvK/Sj3GS6TTUVQ=' 
WHERE 
  key_id = 'dd57325319574ef11f20ec81c65a4fc469db3e4a840b557ff1b6d6de362da79c' 
  AND (
    token = 'E3lwVq3zQc6qRA5xzJBILnCSX6DoOvK/Sj3GS6TTUVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )