UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6qYmzPBEB1+O5ixk6HvgShTPgIZvFV0jjG8xIaX5QeI=' 
WHERE 
  key_id = '0070357faefb7f33f8d140ca43130e9082ddf69e67a21a973a6c4d547066d5c4' 
  AND (
    token = '6qYmzPBEB1+O5ixk6HvgShTPgIZvFV0jjG8xIaX5QeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )