UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPXtm0f+AjWG2Ouc2ZnXDuH9PuaIp7IadzBimzQFYCw=' 
WHERE 
  key_id = 'ac1b912da375040cc66c2be3d6efa19829f5036c6571dba1631d43355bc57228' 
  AND (
    token = 'fPXtm0f+AjWG2Ouc2ZnXDuH9PuaIp7IadzBimzQFYCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )