UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vu7by8asntA7nLa2GVRlxf90Yy4ZrEmhyaGm1cNxx4E=' 
WHERE 
  key_id = '8e5398df322f6d380b1375eb3b3734adbf7077f8ef3ace0c175269eed00b1093' 
  AND (
    token = 'Vu7by8asntA7nLa2GVRlxf90Yy4ZrEmhyaGm1cNxx4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )