UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZpUYSXqK+CoyaBdLKOt8U0cTjVRIcG/m+yqPFtcsV8=' 
WHERE 
  key_id = '375c21fb92dfdec4e3879db63a1370c5e21178017abc9fb4a554ff0eabd63ac8' 
  AND (
    token = 'qZpUYSXqK+CoyaBdLKOt8U0cTjVRIcG/m+yqPFtcsV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )