UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OYtgUNi00MS3miRcFkajPC0C0/0lPPlQw1wrEdukOYE=' 
WHERE 
  key_id = 'ea992e7d5107f5e7d7e482db1f95d069a1f57c5557d0fc1c30ad636a99969b05' 
  AND (
    token = 'OYtgUNi00MS3miRcFkajPC0C0/0lPPlQw1wrEdukOYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )