UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AJshscxz5pkZSMrUzO2hsi8zTUEBFe8Clr8Fa1pTWU=' 
WHERE 
  key_id = '23660367e82cb060eaf9b8a2873d0fbe238ebeeb3d3b011f987e5b8b8baba99c' 
  AND (
    token = '6AJshscxz5pkZSMrUzO2hsi8zTUEBFe8Clr8Fa1pTWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )