UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjOEK1W7mEMYUJeZnC9aPfwq+I70DtO/YMikGQpNdKo=' 
WHERE 
  key_id = '0fdcf2762909acd0f5918cc9cdd122019539b481eb3018b875324db612647c46' 
  AND (
    token = 'sjOEK1W7mEMYUJeZnC9aPfwq+I70DtO/YMikGQpNdKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )