UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ck+o/OxKpwb4eJkUIwB/ZmQe8SGjsfigtUK6MUfLuK8=' 
WHERE 
  key_id = 'b66d92c1901ea100ff63780260e95f6d83832ba303de113f41219681bc253aba' 
  AND (
    token = 'Ck+o/OxKpwb4eJkUIwB/ZmQe8SGjsfigtUK6MUfLuK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )