UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQw0h95pg4Zt9uHMN+pP1dTkHBMH2QIxPvuWrpsHhU0=' 
WHERE 
  key_id = '5641c4a86fe957cc855ef7f1d6ab4e5ee192a11526a47e19dba46b3362fd6aa3' 
  AND (
    token = 'LQw0h95pg4Zt9uHMN+pP1dTkHBMH2QIxPvuWrpsHhU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )