UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKDd5ytoVTmvNc8FVtm2k7OA2IssneKhfnatMBHOV+U=' 
WHERE 
  key_id = '5260db5f773657201177183e823295a5586160a38434c241cd2d138a43c9ea8e' 
  AND (
    token = 'YKDd5ytoVTmvNc8FVtm2k7OA2IssneKhfnatMBHOV+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )