UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Q0Fp2r7o8AUMalkQIEkg+50mzTfLQZlFr/DvxklmN4=' 
WHERE 
  key_id = '7e134a47f882330c4753b4fab8237ffdad0c41be2483e19fa77af02b52dae0e9' 
  AND (
    token = '0Q0Fp2r7o8AUMalkQIEkg+50mzTfLQZlFr/DvxklmN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )