UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBZNPqTsVcRijXYif1YSSirHQK9ld6ZiJMA+xCBfRaw=' 
WHERE 
  key_id = '99d70a9db58351cda65412a18f1d0c972e69c8a8a0fe901edcf4208c6f7b4925' 
  AND (
    token = 'HBZNPqTsVcRijXYif1YSSirHQK9ld6ZiJMA+xCBfRaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )