UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYtHcw9mS+hBWCUOJDt0hujfGdoc6A3l8oeXM7yxsrU=' 
WHERE 
  key_id = '92079b3ad3181ce218d91c870a96e68b5ebf7fb310873e3d4e0ca5aa3f7058a1' 
  AND (
    token = 'RYtHcw9mS+hBWCUOJDt0hujfGdoc6A3l8oeXM7yxsrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )