UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldBXUBkEH/Ge/waDMuaGZ/hGdqadfZ+7735+5Zl6sB4=' 
WHERE 
  key_id = 'bdce575d2331e58f560f1ca56cd4ef5f9f2ef924c9a8ac4a16b1d57615e0e7f9' 
  AND (
    token = 'ldBXUBkEH/Ge/waDMuaGZ/hGdqadfZ+7735+5Zl6sB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )