UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQxgGfnUoJ3l0n3eEDi8mSbWP2s6+gsh4aeg/zqS69w=' 
WHERE 
  key_id = 'bb7f8a62d17bb95c309bb3999dd18667204c330b7c992694e86de49e682a512f' 
  AND (
    token = 'tQxgGfnUoJ3l0n3eEDi8mSbWP2s6+gsh4aeg/zqS69w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )