UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OrofVm8yjjZJqDcqVJUf2kaDirTKPC2+pjB4l+/Otlg=' 
WHERE 
  key_id = '2ec42107d0c92056a0ee8863fabbca18d04655867fa473f9a2f0aa82dc0ba521' 
  AND (
    token = 'OrofVm8yjjZJqDcqVJUf2kaDirTKPC2+pjB4l+/Otlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )