UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GXJ7vN/0LxIs3PYaocV3aefkOH8n0forSkJc9LTKlfg=' 
WHERE 
  key_id = 'c1d38de42479bc1ce6ff129a24eb1f3ab522723c09e50f5192b52f51b89db6cf' 
  AND (
    token = 'GXJ7vN/0LxIs3PYaocV3aefkOH8n0forSkJc9LTKlfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )