UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BduWxrwVrbtrZ+Pc4uDkTo49Xt0hDZEKpLGzgFsHO4=' 
WHERE 
  key_id = 'dbf648697a1a0b22ff5af633a781ddd860aaad977504d20ee7a23b84f8102fe7' 
  AND (
    token = '8BduWxrwVrbtrZ+Pc4uDkTo49Xt0hDZEKpLGzgFsHO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )